CVE-2025-23080 - CVE House
Back to Database
Status published Unknown CVE-2025-23080

XSSes in Special:BadgeView

Vulnerability Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - OpenBadges Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - OpenBadges Extension: from 1.39.X before 1.39.11, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-23080

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • BlankEclair (Claire)

References

More from Wikimedia Foundation

View All →
CVE-2025-7363
TitleIcon: Stored Cross-Site Scripting (XSS) via #titleicon_unicode parser function
Unknown 0
CVE-2025-7362
MsUpload: Stored Cross-Site Scripting (XSS) via unsanitized msu-continue system message
Unknown 0
CVE-2025-7057
Stored XSS in Quiz
Unknown 0
CVE-2025-7056
Stored XSS in UrlShortener
Unknown 0
CVE-2025-6927
Autoblocks from global account suppressions are publicly visible
Low 2.3

Affected Vendor

Wikimedia Foundation

View all reports →

Affected Software

Mediawiki - OpenBadges Extension
Vulnerable Versions:
1.39.x, 1.41.x, 1.42.x

Timeline

Official Publish: January 14th, 2025
Last Modified: January 14th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise
Initial Access
T1059.007 JavaScript
Execution
T1539 Steal Web Session Cookie
Collection
T1213 Data from Information Repositories
Collection
T1567 Exfiltration Over Web Service
Exfiltration
T1491.001 Defacement
Impact