CVE-2024-1997

Premium Addons PRO <= 2.9.12 - Authenticated (Contributor+) Stored Cross-Site Scripting via Messenger Chat Widget

Published Mar 13, 2024 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
The Premium Addons PRO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'premium_fbchat_app_id' parameter of the Messenger Chat Widget in all versions up to, and including, 2.9.12 due to insufficient input sanitization and output escaping. 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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-17713 The Premium Addons PRO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'premium_fbchat_app_id' parameter of the Messenger Chat Widget in all versions up to, and including, 2.9.12 due to insufficient input sanitization and output escaping. 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Premium Addons PRO <= 2.9.12 - Authenticated (Contributor+) Stored Cross-Site Scripting via Messenger Chat Widget
Type Values Removed Values Added
First Time appeared Leap13
Leap13 premium Addons
Weaknesses CWE-79
CPEs cpe:2.3:a:leap13:premium_addons:*:*:*:*:pro:wordpress:*:*
Vendors & Products Leap13
Leap13 premium Addons
Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 5:00 PM
Reserved
Feb 28, 2024, 9:34 PM
Status
Modified
Published
Mar 13, 2024, 4:15 PM
Modified
Jun 17, 2026, 7:05 AM