CVE-2024-4487
Assigner: Wordfence
Published: 2024-05-11T07:40:48.645Z
State: PUBLISHED
affected: vendor: creativethemeshq
product: Blocksy Companion
versions: version: *
status: affected
lessThanOrEqual: 2.0.45
versionType: semver
defaultStatus: unaffected
descriptions: value: The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG uploads in versions up to, and including, 2.0.45 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
title: Blocksy Companion <= 2.0.45 - Authenticated (Contributor+) Stored Cross-Site Scripting via SVG Uploads
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: wesley
timeline: time: 2024-05-10T00:00:00.000+00:00
value: Disclosed