Multiple cross-site scripting (XSS) vulnerabilities in the Kunena component before 3.0.6…
Priority LOW 24CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Multiple cross-site scripting (XSS) vulnerabilities in the Kunena component before 3.0.6 for Joomla! allow remote attackers to inject arbitrary web script or HTML via the (1) index value of an array parameter or the filename parameter in the Content-Disposition header to the (2) file or (3) profile image upload functionality.
Why it matters now
EPSS 0.01885 79th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-9103
- 2026-10-03 Alias added: GHSA-vhxx-2mfr-ffpp
References
More Kunena vulnerabilities
- TI-2016-09057 Kunena before 5.0.4 does not restrict avatar file extensions to gif, jpeg, jpg, and png. CVSS 3.1CRITICAL 9.8
- TI-2012-04112 SQL injection vulnerability in news.php in the Kunena component 1.7.2 for Joomla! allows… CVSS 2.0HIGH 7.5
- TI-2014-07395 Multiple SQL injection vulnerabilities in the Kunena component before 3.0.6 for Joomla!… CVSS 2.0MEDIUM 6.5
- TI-2017-03673 In the Kunena extension 5.0.2 through 5.0.4 for Joomla!, the forum message subject (aka… CVSS 3.0MEDIUM 6.1
- TI-2019-11291 The Kunena extension before 5.1.14 for Joomla! allows XSS via BBCode. CVSS 3.1MEDIUM 5.4
Sources
- CVE-2014-9103 · CVE Program
- CVE-2014-9103 · NVD
- FIRST EPSS
- GHSA-vhxx-2mfr-ffpp · GitHub Advisory Database · CC BY 4.0
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