XSS in Tcoder Tcbd Popover
CVE-2024-11751
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (28.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Tcoder Tcbd Popover — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/3b08f533-9c74-4be3-99ff-70a3d…
- plugins.trac.wordpress.org/browser/tcbd-popover/tags/1.2/plugin-hook.php
- plugins.trac.wordpress.org/browser/tcbd-popover/tags/1.2/plugin-hook.php
- plugins.trac.wordpress.org/browser/tcbd-popover/tags/1.2/plugin-hook.php
- plugins.trac.wordpress.org/browser/tcbd-popover/tags/1.2/plugin-hook.php
Frequently asked questions
- What is CVE-2024-11751?
- CVE-2024-11751 is a medium-severity vulnerability in Tcoder Tcbd Popover, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-12-14.
- How severe is CVE-2024-11751?
- Medium severity. CVSS v3 base score is 6.4 out of 10.
- Is CVE-2024-11751 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.