CVE-2024-4043
Assigner: Wordfence
Published: 2024-05-23T06:46:02.238Z
State: PUBLISHED
affected: vendor: brechtvds
product: WP Ultimate Post Grid
versions: version: *
status: affected
lessThanOrEqual: 3.9.1
versionType: semver
defaultStatus: unaffected
descriptions: value: The WP Ultimate Post Grid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wpupg-text' shortcode in all versions up to, and including, 3.9.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
title: WP Ultimate Post Grid <= 3.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via wpupg-text Shortcode
problemTypes: descriptions: description: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
baseScore: 6.4
baseSeverity: MEDIUM
credits: type: finder
value: Krzysztof Zając
timeline: time: 2024-05-22T17:51:53.000+00:00
value: Disclosed