PT-2024-17239 · WordPress · Legalweb Cloud

Soprobro · Published 2024-11-28 · Updated 2024-11-28 · CVE-2024-11761

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions LegalWeb Cloud plugin for WordPress versions up to, and including, 1.1.2

Description The issue is related to Stored Cross-Site Scripting via the plugin's legalweb-popup shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows 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.

Recommendations For versions up to, and including, 1.1.2, update to a version higher than 1.1.2 to resolve the issue. As a temporary workaround, consider disabling the legalweb-popup shortcode until a patch is available. Restrict access to the LegalWeb Cloud plugin to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-11761

Affected Products

Legalweb Cloud

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-11761 · Security Note
• https://plugins.trac.wordpress.org/changeset/3198065/legalweb-cloud/trunk/includes/shortcodes/class-legalweb-cloud-cookie-popup-shortcode.php · Note
• https://twitter.com/CVEnew/status/1862062885318406305 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1862255177870286965 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/034d3d52-cb77-40dd-85a1-81ca3bfd1f23?source=cve · Note