Extension - rsjoomla.com - A stored XSS vulnerability RSBlog! component 1.11.6 - 1.14.4 for Joomla
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
A stored XSS vulnerability in RSBlog! component 1.11.6 - 1.14.4 for Joomla was discovered. The vulnerability allows authenticated users to inject malicious JavaScript into the plugin's resource. The injected payload is stored by the application and later executed when other users view the affected content.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00227 13th percentileScored 2026-11-08
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 |
|---|---|---|---|---|---|
| rsjoomla.com | RSBlog component for Joomla | 1.11.6-1.14.4 | — | No fix listed | CNA |
- RSBlog component for Joomla Vendorrsjoomla.com Affected 1.11.6-1.14.4 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:rsjoomla:rsform\!blog:*:*:*:*:*:joomla\!:*:* | 1.11.6 – 1.14.4 | Vulnerable | rsjoomla.com |
- cpe:2.3:a:rsjoomla:rsform\!blog:*:*:*:*:*:joomla\!:*:* Versions 1.11.6 – 1.14.4 Vulnerable ·rsjoomla.com
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-27754
- 2026-10-03 Alias added: GHSA-hp3h-rxwj-jc56
References
Other 1
Sources
- CVE-2025-27754 · CVE Program
- CVE-2025-27754 · NVD
- FIRST EPSS
- GHSA-hp3h-rxwj-jc56 · 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