CVE-2025-32078 Details
Description
Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - Version Compare Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Version Compare Extension: from 1.39 through 1.43.
A cross-site scripting (XSS) vulnerability has been identified in the Wikimedia Foundation MediaWiki Version Compare Extension, affecting versions 1.39 through 1.43. This issue arises from improper encoding or escaping of output, which can be exploited to inject malicious scripts.
Users can update to Version Compare Extension versions 1.39.12, 1.42.6, or 1.43.1, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 11, 2025CISA-ADP
Assessed Apr 11, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gerrit.wikimedia.org/r/q/If901b3b98e615e1a4f4034d932d2d592000b51d0 | wikimedia-foundation | Issue TrackingVendor |
| https://phabricator.wikimedia.org/T384269 | wikimedia-foundation | ExploitIssue TrackingTechnical DescriptionVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-116 | Improper Encoding or Escaping of Output | wikimedia-foundation |
Affected Products
| Product | Versions |
|---|---|
| Wikimedia Foundation Mediawiki - Version Compare | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | wikimedia-foundation |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 11, 2025 | New CVE Received | wikimedia-foundation |