stasvinokur/cve-and-cwe-dataset-1999-2025 huggingface dataset:
CVE-2005-4059 (severity: HIGH, weakness: NVD-CWE-Other)
SQL injection vulnerability in searchdb.asp in LocazoList 1.03c and earlier allows remote attackers to execute arbitrary SQL commands via the q parameter.
CVE-2005-4060 (severity: MEDIUM, weakness: CWE-79)
Cross-site scripting (XSS) vulnerability in search.asp in rwAuction Pro 4.0 and 5.0 allows remote attackers to inject arbitrary web script or HTML via the searchtxt parameter.
CVE-2005-4061 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in PASearch.asp in XcPhotoAlbum 1.x allows remote attackers to inject arbitrary web script or HTML via the search parameters.
CVE-2005-4062 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in CPSearch.asp in XcClassified 3.x allows remote attackers to inject arbitrary web script or HTML via the search parameters.
CVE-2005-4063 (severity: MEDIUM, weakness: NVD-CWE-Other)
Multiple cross-site scripting (XSS) vulnerabilities in NetAuctionHelp 3.0 and earlier allow remote attackers to inject arbitrary HTML and web script via the (1) L, (2) sort, (3) category, (4) categoryname parameters to search.asp.
CVE-2005-4064 (severity: HIGH, weakness: NVD-CWE-Other)
Multiple SQL injection vulnerabilities in A-FAQ 1.0 allow remote attackers to execute arbitrary SQL commands via the (1) faqid parameter to faqDspItem.asp and (2) catcode parameter to faqDsp.asp.
CVE-2005-4065 (severity: HIGH, weakness: NVD-CWE-Other)
SQL injection vulnerability in the search module in Edgewall Trac before 0.9.2 allows remote attackers to execute arbitrary SQL commands via unknown vectors.
CVE-2005-4066 (severity: MEDIUM, weakness: CWE-310)
Total Commander 6.53 uses weak encryption to store FTP usernames and passwords in WCX_FTP.INI, which allows local users to decrypt the passwords and gain access to FTP servers, as possibly demonstrated by the W32.Gudeb worm.
CVE-2005-4068 (severity: HIGH, weakness: NVD-CWE-Other)
Unspecified "absolute path vulnerability" in umountall in IBM AIX 5.1 through 5.3 allows local users to cause unknown impact via unknown vectors.
CVE-2005-4069 (severity: MEDIUM, weakness: CWE-264)
SunnComm MediaMax DRM 5.0.21.0, as used by Sony BMG, assigns insecure Everyone/Full Control permissions to the "SunnComm Shared" directory, which allows local users to gain privileges by modifying programs installed in that directory, such as MMX.exe.
CVE-2005-4071 (severity: HIGH, weakness: CWE-89)
Multiple SQL injection vulnerabilities in CFMagic Magic Forum Personal 2.5 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) ForumID parameter in view_forum.cfm, and (2) ForumID, (3) Thread, and (4) ThreadID parameters in view_thread.cfm.
CVE-2005-4072 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in CFMagic Magic Forum Personal 2.5 and earlier allows remote attackers to inject arbitrary web script or HTML via the Words parameter in search_forums.cfm, as used in the "Search For:" field.
CVE-2005-4073 (severity: HIGH, weakness: CWE-89)
SQL injection vulnerability in view_archive.cfm in CFMagic Magic List Pro 2.5 allows remote attackers to execute arbitrary SQL commands via the ListID parameter.
CVE-2005-4074 (severity: MEDIUM, weakness: NVD-CWE-Other)
Directory traversal vulnerability in index.cfm in CF_Nuke 4.6 and earlier, when Sandbox Security is disabled, allows remote attackers to include arbitrary local .cfm files via a .. (dot dot) in the (1) sector or (2) page parameters.
CVE-2005-4075 (severity: MEDIUM, weakness: NVD-CWE-Other)
Multiple cross-site scripting (XSS) vulnerabilities in index.cfm in CF_Nuke 4.6 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) topic and (2) newsid parameter in the news sector, and (3) cat parameter in the links sector.
CVE-2005-4076 (severity: MEDIUM, weakness: NVD-CWE-Other)
Buffer overflow in Appfluent Technology Database IDS 2.0 allows local users to execute arbitrary code via a long APPFLUENT_HOME environment variable.
CVE-2005-4077 (severity: MEDIUM, weakness: CWE-189)
Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a "?" separator in the hostname portion, which causes a "/" to be prepended to the resulting string.
CVE-2005-4078 (severity: MEDIUM, weakness: NVD-CWE-Other)
Multiple cross-site scripting (XSS) vulnerabilities in Ideal BB.NET 1.3 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) forumID, (2) boardID, and (3) topicRepeater1-p parameters in topics.aspx, (4) boardID parameter in categoryindex.aspx, (5) postID parameter in posts.aspx, (6) catID parameter in forums.aspx, and (7) memberID parameter in member.aspx.
CVE-2005-4079 (severity: MEDIUM, weakness: NVD-CWE-Other)
The register_globals emulation in phpMyAdmin 2.7.0 rc1 allows remote attackers to exploit other vulnerabilities in phpMyAdmin by modifying the import_blacklist variable in grab_globals.php, which can then be used to overwrite other variables.
CVE-2005-4080 (severity: MEDIUM, weakness: NVD-CWE-Other)
Horde IMP 4.0.4 and earlier does not sanitize strings containing UTF16 null characters, which allows remote attackers to conduct cross-site scripting (XSS) attacks via UTF16 encoded attachments and strings that will be executed when viewed using Internet Explorer, which ignores the characters.
CVE-2005-4081 (severity: HIGH, weakness: NVD-CWE-Other)
Multiple SQL injection vulnerabilities in Alisveristr E-commerce allow remote attackers to bypass authentication and possibly execute arbitrary SQL commands via the username and password parameters in (1) the user login and (2) administrator login pages.
CVE-2005-4082 (severity: MEDIUM, weakness: NVD-CWE-Other)
The dhcp.client program for QNX 4.25 vmware is setuid, possibly by default, which allows local users to modify the NIC configuration and conduct other attacks.
CVE-2005-4083 (severity: MEDIUM, weakness: NVD-CWE-Other)
Directory traversal vulnerability in xs_edit.php in the eXtreme Styles phpBB module 2.2.1 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the edit parameter.
CVE-2005-4084 (severity: MEDIUM, weakness: NVD-CWE-Other)
xs_edit.php in the phpBB eXtreme Styles module 2.2.1 and earlier allows remote attackers to obtain the installation path of the application via an invalid viewbackup parameter.
CVE-2005-4085 (severity: HIGH, weakness: NVD-CWE-Other)
Buffer overflow in BlueCoat (a) WinProxy before 6.1a and (b) the web console access functionality in ProxyAV before 2.4.2.3 allows remote attackers to execute arbitrary code via a long Host: header.
CVE-2005-4086 (severity: MEDIUM, weakness: NVD-CWE-Other)
Directory traversal vulnerability in acceptDecline.php in Sugar Suite Open Source Customer Relationship Management (SugarCRM) 4.0 beta and earlier allows remote attackers to include arbitrary local files via ".." sequences in the beanFiles array parameter.
CVE-2005-4087 (severity: HIGH, weakness: NVD-CWE-Other)
PHP remote file include vulnerability in acceptDecline.php in Sugar Suite Open Source Customer Relationship Management (SugarCRM) 4.0 beta and earlier allows remote attackers to execute arbitrary PHP code via a URL in the beanFiles array parameter.
CVE-2005-4088 (severity: HIGH, weakness: NVD-CWE-Other)
SQL injection vulnerability in index.php in phpForumPro 2.2 allows remote attackers to execute arbitrary SQL commands via the (1) parent and (2) day parameters.
CVE-2005-4089 (severity: HIGH, weakness: CWE-264)
Microsoft Internet Explorer allows remote attackers to bypass cross-domain security restrictions and obtain sensitive information by using the @import directive to download files from other domains that are not valid Cascading Style Sheets (CSS) files, as demonstrated using Google Desktop, aka "CSSXSS" and "CSS Cross-Domain Information Disclosure Vulnerability."
CVE-2005-4090 (severity: HIGH, weakness: NVD-CWE-Other)
Unspecified vulnerability in HP-UX B.11.00 to B.11.23, when IPSEC is running, allows remote attackers to have unknown impact.
CVE-2005-4091 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in 1search.cgi in 1-Script 1-Search 1.8 allows remote attackers to inject arbitrary web script or HTML via the q parameter.
CVE-2005-4092 (severity: HIGH, weakness: CWE-119)
Multiple heap-based buffer overflows in QuickTime.qts in Apple QuickTime Player 7.0.3 and iTunes 6.0.1 (3) and earlier allow remote attackers to cause a denial of service (crash) and execute arbitrary code via a .mov file with (1) a Movie Resource atom with a large size value, or (2) an stsd atom with a modified Sample Description Table size value, and possibly other vectors involving media files. NOTE: item 1 was originally identified by CVE-2005-4127 for a pre-patch announcement, and item 2 was originally identified by CVE-2005-4128 for a pre-patch announcement.
CVE-2005-4093 (severity: MEDIUM, weakness: CWE-264)
Check Point VPN-1 SecureClient NG with Application Intelligence R56, NG FP1, 4.0, and 4.1 allows remote attackers to bypass security policies by modifying the local copy of the local.scv policy file after it has been downloaded from the VPN Endpoint.
CVE-2005-4094 (severity: HIGH, weakness: NVD-CWE-Other)
connector.php in the fckeditor2rc2 addon in DoceboLMS 2.0.4 allows remote attackers to execute arbitrary PHP by using the FileUpload command to upload a file that appears to be an image but contains PHP script.
CVE-2005-4095 (severity: MEDIUM, weakness: NVD-CWE-Other)
Directory traversal vulnerability in connector.php in the fckeditor2rc2 addon in DoceboLMS 2.0.4 allows remote attackers to list arbitrary files and directories via ".." sequences in the Type parameter in a GetFoldersAndFiles command.
CVE-2005-4126 (severity: HIGH, weakness: NVD-CWE-Other)
** UNVERIFIABLE, PRERELEASE ** NOTE: this issue describes a problem that can not be independently verified as of 20051208. Unspecified vulnerability in unspecified versions of Real Networks RealPlayer allows attackers to execute arbitrary code. NOTE: the information regarding this issue is extremely vague and does not provide any verifiable information. It has been posted by a reliable reporter with a prerelease disclosure policy. This item has only been assigned a CVE identifier for tracking purposes, and to serve as a concrete example for discussion of the newly emerging UNVERIFIABLE and PRERELEASE content decisions in CVE, which must be discussed by the Editorial Board. Without additional details or independent verification by reliable sources, it is possible that this item might be RECAST or REJECTED.
CVE-2005-4130 (severity: HIGH, weakness: NVD-CWE-Other)
** UNVERIFIABLE, PRERELEASE ** NOTE: this issue describes a problem that can not be independently verified as of 20051208. Unspecified vulnerability in unspecified versions of Real Networks RealPlayer allows remote attackers to execute arbitrary code. NOTE: it is not known whether this issue should be MERGED with CVE-2005-4126. The information regarding this issue is extremely vague and does not provide any verifiable information. It has been posted by a reliable reporter with a prerelease disclosure policy. This item has only been assigned a CVE identifier for tracking purposes, and to serve as a concrete example for discussion of the newly emerging UNVERIFIABLE and PRERELEASE content decisions in CVE, which must be discussed by the Editorial Board. Without additional details or independent verification by reliable sources, it is possible that this item might be RECAST or REJECTED.
CVE-2005-4131 (severity: MEDIUM, weakness: NVD-CWE-Other)
Unspecified vulnerability in Microsoft Excel 2000, 2002, and 2003, in Microsoft Office 2000 SP3 and other packages, allows user-assisted attackers to execute arbitrary code via an Excel file with a malformed range, which could lead to memory corruption involving an argument to the msvcrt.memmove function, aka "Brand new Microsoft Excel Vulnerability," as originally placed for sale on eBay as item number 7203336538.
CVE-2005-4132 (severity: HIGH, weakness: NVD-CWE-Other)
Unspecified "security leak" vulnerability in Contenido before 4.6.4, when register_globals is on and allow_url_fopen is true, has unspecified impact and attack vectors. NOTE: it is likely that this is a PHP remote file include vulnerability.
CVE-2005-4133 (severity: LOW, weakness: NVD-CWE-Other)
Sun Update Connection in Sun Solaris 10, when configured to use a web proxy, allows local users to obtain the proxy authentication password via (1) an unspecified vector and (2) proxy log files.
CVE-2005-4134 (severity: MEDIUM, weakness: NVD-CWE-Other)
Mozilla Firefox 1.5, Netscape 8.0.4 and 7.2, and K-Meleon before 0.9.12 allows remote attackers to cause a denial of service (CPU consumption and delayed application startup) via a web site with a large title, which is recorded in history.dat but not processed efficiently during startup. NOTE: despite initial reports, the Mozilla vendor does not believe that this issue can be used to trigger a crash or buffer overflow in Firefox. Also, it has been independently reported that Netscape 8.1 does not have this issue.
CVE-2005-4135 (severity: HIGH, weakness: NVD-CWE-Other)
Direct static code injection vulnerability in includes/newtopic.php in SimpleBBS 1.1 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the Host header (possibly the name parameter or variable), which is then written to data/topics.php.
CVE-2005-4136 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in login.php in DRZES HMS 3.2 allows remote attackers to inject arbitrary web script or HTML via the customerEmailAddress parameter.
CVE-2005-4137 (severity: HIGH, weakness: NVD-CWE-Other)
SQL injection vulnerability in viewinvoice.php in DRZES HMS 3.2 allows remote attackers to execute arbitrary SQL commands via the invoiceID parameter.
CVE-2005-4138 (severity: MEDIUM, weakness: NVD-CWE-Other)
Multiple cross-site scripting (XSS) vulnerabilities in ThWboard before 3 Beta 2.84 allow remote attackers to inject arbitrary web script or HTML via the (1) Wohnort and (2) Beruf fields in editprofile.php, (3) user parameter array in v_profile.php, and (4) the action parameter in misc.php.
CVE-2005-4139 (severity: HIGH, weakness: NVD-CWE-Other)
Multiple SQL injection vulnerabilities in ThWboard before 3 Beta 2.84 allow remote attackers to execute arbitrary SQL commands via the (1) year parameter in calendar.php, (2) user parameter array in v_profile.php, and (3) the userid parameter in misc.php.
CVE-2005-4140 (severity: HIGH, weakness: NVD-CWE-Other)
SQL injection vulnerability in admin/login/index.php in Website Baker 2.6.0 allows remote attackers to execute arbitrary SQL commands via the username parameter, as used by the user field.
CVE-2005-4141 (severity: HIGH, weakness: NVD-CWE-Other)
Multiple SQL injection vulnerabilities in ASPMForum allow remote attackers to execute arbitrary SQL commands via the (1) harf parameter in kullanicilistesi.asp and (2) baslik parameter in forum.asp.
CVE-2005-4142 (severity: HIGH, weakness: NVD-CWE-Other)
The web interface for subscribing new users in Lyris ListManager 5.0 through 8.8b, in combination with a line wrap feature, allows remote attackers to execute arbitrary list administration commands via LFCR (%0A%0D) sequences in the pw parameter. NOTE: it is not clear whether this is a variant of a CRLF injection vulnerability.
CVE-2005-4143 (severity: HIGH, weakness: NVD-CWE-Other)
SQL injection vulnerability in Lyris ListManager 5.0 through 8.9a allows remote attackers to execute arbitrary SQL commands via SQL code after a numeric argument to a /read/attachment URL.
CVE-2005-4144 (severity: HIGH, weakness: NVD-CWE-Other)
Lyris ListManager 5.0 through 8.9a allows remote attackers to add "ORDER BY" columns to SQL queries via unusual whitespace characters in the orderby parameter, such as (1) newlines and (2) 0xFF (ASCII 255) characters, which are interpreted as whitespace.
CVE-2005-4145 (severity: MEDIUM, weakness: NVD-CWE-Other)
The MSDE version of Lyris ListManager 5.0 through 8.9b configures the sa account in the database to use a password with a small search space ("lyris" and up to 5 digits, possibly from the process ID), which allows remote attackers to gain access via a brute force attack.
CVE-2005-4146 (severity: MEDIUM, weakness: NVD-CWE-Other)
Lyris ListManager before 8.9b allows remote attackers to obtain sensitive information via a request to the TCLHTTPd status module, which provides sensitive server configuration information.
CVE-2005-4147 (severity: MEDIUM, weakness: NVD-CWE-Other)
The TCLHTTPd service in Lyris ListManager before 8.9b allows remote attackers to obtain source code for arbitrary .tml (TCL) files via (1) a request with a trailing null byte (%00), which might also require (2) an authentication bypass step that involves a username with a trailing "@" characters.
CVE-2005-4148 (severity: MEDIUM, weakness: NVD-CWE-Other)
Lyris ListManager 8.5, and possibly other versions before 8.8, includes sensitive information in the env hidden variable, which allows remote attackers to obtain information such as the installation path by requesting a non-existent page and reading the env variable from the resulting error message page.
CVE-2005-4149 (severity: MEDIUM, weakness: NVD-CWE-Other)
Lyris ListManager 8.8 through 8.9b allows remote attackers to obtain sensitive information by causing errors in TML scripts, such as via direct requests, which leaks the installation path, SQL queries, or product code in diagnostic messages.
CVE-2005-4150 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in the portal login page in Computer Associates CleverPath 4.7 allows remote attackers to execute Javascript via unknown vectors.
CVE-2005-4151 (severity: LOW, weakness: NVD-CWE-Other)
The Wipe Free Space utility in PGP Desktop Home 8.0 and Desktop Professional 9.0.3 Build 2932 and earlier does not clear file slack space in the last cluster for the file, which allows local users to access the previous contents of the disk.
CVE-2005-4152 (severity: HIGH, weakness: NVD-CWE-Other)
Soti Pocket Controller-Professional 5.0 allows remote attackers to turn off, reboot, or hard reset a PDA via a series of initialization, command, and reset packets sent to port 5492.
CVE-2005-4153 (severity: HIGH, weakness: NVD-CWE-Other)
Mailman 2.1.4 through 2.1.6 allows remote attackers to cause a denial of service via a message that causes the server to "fail with an Overflow on bad date data in a processed message," a different vulnerability than CVE-2005-3573.
CVE-2005-4154 (severity: MEDIUM, weakness: NVD-CWE-Other)
Unspecified vulnerability in PEAR installer 1.4.2 and earlier allows user-assisted attackers to execute arbitrary code via a crafted package that can execute code when the pear command is executed or when the Web/Gtk frontend is loaded.
CVE-2005-4155 (severity: HIGH, weakness: NVD-CWE-Other)
registration.PHP in ATutor 1.5.1 pl2 allows remote attackers to execute arbitrary SQL commands via an e-mail address that ends in a NULL character, which bypasses the PHP regular expression check. NOTE: it is possible that this is actually a bug in PHP code, in which case this should not be treated as a vulnerability in ATutor.
CVE-2005-4156 (severity: HIGH, weakness: NVD-CWE-Other)
Unspecified vulnerability in Mambo 4.5 (1.0.0) through 4.5 (1.0.9), with magic_quotes_gpc disabled, allows remote attackers to read arbitrary files and possibly cause a denial of service via a query string that ends with a NULL character.
CVE-2005-4157 (severity: HIGH, weakness: NVD-CWE-Other)
Unspecified vulnerability in Kerio WinRoute Firewall before 6.1.3 allows remote attackers to authenticate to the service using an account that has been disabled.
CVE-2005-4158 (severity: MEDIUM, weakness: NVD-CWE-Other)
Sudo before 1.6.8 p12, when the Perl taint flag is off, does not clear the (1) PERLLIB, (2) PERL5LIB, and (3) PERL5OPT environment variables, which allows limited local users to cause a Perl script to include and execute arbitrary library files that have the same name as library files that are included by the script.
CVE-2005-4159 (severity: HIGH, weakness: NVD-CWE-Other)
NOTE: this issue has been disputed by the vendor and third parties. SQL injection vulnerability in Memberlist.php in Simple Machines Forum (SMF) 1.1 rc1 and earlier allows remote attackers to execute arbitrary SQL commands via the start parameter. NOTE: the vendor says that since only one character can be modified, there is no SQL injection. Thus this might be an "invalid SQL syntax error." Multiple followups support the vendor
CVE-2005-4160 (severity: MEDIUM, weakness: NVD-CWE-Other)
Directory traversal vulnerability in getdox.php in Torrential 1.2 allows remote attackers to read arbitrary files via "../" sequences in the query string argument.
CVE-2005-4161 (severity: MEDIUM, weakness: CWE-79)
Multiple cross-site scripting (XSS) vulnerabilities in MilliScripts 1.4 redirect script allow remote attackers to inject arbitrary web script or HTML via the domainname parameter to register.php, and other unspecified vectors. NOTE: the vendor has disputed this issue, stating "No invalid input can reach the script.
CVE-2005-4162 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in cal_make.pl in ACME PerlCal 2.99.20 allows remote attackers to inject arbitrary web script or HTML via the p0 parameter.
CVE-2005-4163 (severity: MEDIUM, weakness: NVD-CWE-Other)
Directory traversal vulnerability in captcha.php in Captcha PHP 0.9 allows remote attackers to read arbitrary files via the _tcf parameter.
CVE-2005-4164 (severity: HIGH, weakness: NVD-CWE-Other)
SQL injection vulnerability in view.php in PHP-addressbook 1.2 allows remote attackers to execute arbitrary SQL commands via the id parameter.
CVE-2005-4165 (severity: HIGH, weakness: NVD-CWE-Other)
Multiple SQL injection vulnerabilities in ASP-DEV ASP Resources Forum allow remote attackers to execute arbitrary SQL commands via the (1) forum_id parameter to forum.asp, (2) unspecified parameters to register.asp, and (3) the "Search For" field in search.asp.
CVE-2005-4166 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in password.asp in DUWare DUportal Pro 3.4.3 allows remote attackers to inject arbitrary web script or HTML via the result parameter.
CVE-2005-4167 (severity: MEDIUM, weakness: NVD-CWE-Other)
Cross-site scripting (XSS) vulnerability in eFiction 1.0 and 1.1 allows remote attackers to inject arbitrary web script or HTML via the let parameter in a viewlist action to titles.php.
CVE-2005-4168 (severity: HIGH, weakness: NVD-CWE-Other)
Multiple SQL injection vulnerabilities in eFiction 1.0, 1.1, and 2.0 allow remote attackers to execute arbitrary SQL commands via (1) the let parameter in a viewlist action to titles.php and (2) the username.
CVE-2005-4169 (severity: HIGH, weakness: NVD-CWE-Other)
Multiple SQL injection vulnerabilities in eFiction 1.0 allow remote attackers to execute arbitrary SQL commands via the (1) let parameter in a viewlist action to authors.php and (2) sid parameter to viewstory.php.
CVE-2005-4170 (severity: HIGH, weakness: NVD-CWE-Other)
SQL injection vulnerability in eFiction 1.1 allows remote attackers to execute arbitrary SQL commands via the uid parameter to viewuser.php.
CVE-2005-4171 (severity: HIGH, weakness: NVD-CWE-Other)
The "Upload new image" command in the "Manage Images" eFiction 1.1, when members are allowed to upload images, allows remote attackers to execute arbitrary PHP code by uploading a filename with a .php extension that contains a GIF header, which passes the image validity check but executes any PHP code within the file.