WordPress CK and SyntaxHighlighter plugin <= 3.4.2 - CSRF to Stored XSS vulnerability
Priority LOW 31CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.
Summary
Cross-Site Request Forgery (CSRF) vulnerability in a328496647 CK and SyntaxHighlighter ck-and-syntaxhighlighter allows Stored XSS.This issue affects CK and SyntaxHighlighter: from n/a through <= 3.4.2.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00202 10th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| a328496647 | CK and SyntaxHighlighter | up to 3.4.2 | — | No fix listed | CNA |
- CK and SyntaxHighlighter Vendora328496647 Affected up to 3.4.2 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-54407
- 2026-10-03 Alias added: GHSA-gq6w-rgrp-976h
Sources
- CVE-2024-54407 · CVE Program
- CVE-2024-54407 · NVD
- FIRST EPSS
- GHSA-gq6w-rgrp-976h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences