CVE-2025-23079
XSSes in Extension:ArticleFeedbackv5
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - ArticleFeedbackv5 extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - ArticleFeedbackv5 extension: from 1.42.X before 1.42.2.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
XSSes in Extension:ArticleFeedbackv5
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - ArticleFeedbackv5 extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - ArticleFeedbackv5 extension: from 1.42.X before 1.42.2.
- Record
CVE-2025-23079- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-3108
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - ArticleFeedbackv5 extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - ArticleFeedbackv5 extension: from 1.42.X before 1.42.2.
- Record
EUVD-2025-3108- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2x5p-p89j-qf8w
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')...
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - ArticleFeedbackv5 extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - ArticleFeedbackv5 extension: from 1.42.X before 1.42.2.
- Record
GHSA-2x5p-p89j-qf8w- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - ArticleFeedbackv5 extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - ArticleFeedbackv5 extension: from 1.42.X before 1.42.2.
- Record
CVE-2025-23079- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-23079 is a medium vulnerability (CVSS 6.1) in Wikimedia Foundation Mediawiki - Articlefeedbackv5 Extension, published January 10, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. No source names a fixed version.