Cross-site scripting in themexpert.com JMedia extension for Joomla
Priority MEDIUM 43CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Joomla Extension - themexpert.com - Authenticated stored XSS in JMedia Extension < 1.6.0 - The Joomla extension JMedia is vulnerable to a stored XSS vulnerability. Unsanitised SVG uploads served without nosniff, leading to stored/reflected XSS.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00418 36th 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
- Total
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 |
|---|---|---|---|---|---|
| themexpert.com | JMedia extension for Joomla | 1.0-1.5.4 | — | No fix listed | CNA |
- JMedia extension for Joomla Vendorthemexpert.com Affected 1.0-1.5.4 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-60034
- 2026-10-03 Alias added: GHSA-jr2x-pvg7-cmq5
References
More themexpert.com vulnerabilities
- TI-2026-41829 SQL injection in themexpert.com Quix Page Builder Pro extension for Joomla CVSS 4.0HIGH 8.7
- TI-2026-42797 Improper access control in themexpert.com Quix Page Builder Pro extension for Joomla CVSS 4.0HIGH 8.7
- TI-2026-42794 Path traversal in themexpert.com Quix Page Builder Pro extension for Joomla CVSS 4.0HIGH 8.7
- TI-2026-42799 Unrestricted file upload in themexpert.com JMedia extension for Joomla CVSS 4.0CRITICAL 9.4
- TI-2026-42793 Code injection in themexpert.com Quix Page Builder Pro extension for Joomla CVSS 4.0HIGH 8.9
- TI-2026-42795 Cross-site scripting in themexpert.com Quix Page Builder Pro extension for Joomla CVSS 4.0HIGH 8.6
Sources
- CVE-2026-60034 · CVE Program
- CVE-2026-60034 · NVD
- FIRST EPSS
- GHSA-jr2x-pvg7-cmq5 · 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