PT-2024-17523 · WordPress · 360 Javascript Viewer

Yamil + 1 · Published 2024-12-12 · Updated 2024-12-12 · CVE-2024-12271

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions 360 Javascript Viewer plugin for WordPress versions up to, and including, 1.7.29

Description The issue is related to Stored Cross-Site Scripting via the ref parameter due to insufficient input sanitization and output escaping. This allows authenticated attackers with administrator-level access to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The issue only affects multi-site installations and installations where unfiltered html has been disabled.

Recommendations For versions up to, and including, 1.7.29, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the ref parameter to minimize the risk of exploitation. Additionally, ensure that unfiltered html is enabled, if possible, to reduce the attack surface.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-12271

Affected Products

360 Javascript Viewer

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2024-12271 · Security Note
• https://t.me/cvenotify/104023 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1867280893020156166 · Twitter Post
• https://plugins.trac.wordpress.org/browser/360deg-javascript-viewer/trunk/includes/class-jsv-360-parser.php#L162 · Note
• https://plugins.trac.wordpress.org/browser/360deg-javascript-viewer/trunk/includes/class-jsv-360-parser.php#L129 · Note
• https://t.me/cvedetector/12788 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/12b4e363-248f-469a-a958-0b1ec5c6e37f?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3206400 · Note
• https://twitter.com/CVEnew/status/1867286511659729296 · Twitter Post