Vulnerability · Published Dec 14, 2024 · Assigned by Wordfence
CVE-2024-11751TCBD Popover <= 1.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
Medium 6.4
In plain English
A medium-severity cross-site scripting in TCBD Popover from tcoder. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Official description
The TCBD Popover plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'tcbd-popover-image ' shortcode in all versions up to, and including, 1.2 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| tcoder | TCBD Popover | 0 – through 1.2 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3b08f533-9c74-4be3-99ff-70a3d9b90358?source=cve
- https://plugins.trac.wordpress.org/browser/tcbd-popover/tags/1.2/plugin-hook.php#L75
- https://plugins.trac.wordpress.org/browser/tcbd-popover/tags/1.2/plugin-hook.php#L86
- https://plugins.trac.wordpress.org/browser/tcbd-popover/tags/1.2/plugin-hook.php#L98
- https://plugins.trac.wordpress.org/browser/tcbd-popover/tags/1.2/plugin-hook.php#L110