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TI-2025-41243 Aliases CVE-2025-67484GHSA-fq4p-ghcx-qxxg

Action API xslt option allows JavaScript execution by administrators who are not interface administrators

Priority LOW 3CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
None · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiFormatXml.Php. This issue affects MediaWiki: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00442 38th percentileScored 2026-11-07
Fix Fixed MediaWiki (Wikimedia Foundation): 1.39.16, 1.43.6, 1.44.3 +1

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

VendorProductAffected versionsFixed inStatusSource
Wikimedia FoundationMediaWikibefore 1.39.16, 1.43.6, 1.44.3, 1.45.11.39.16, 1.43.6, 1.44.3, 1.45.1Patch availableCNA
  • MediaWiki VendorWikimedia Foundation Affected before 1.39.16, 1.43.6, 1.44.3, 1.45.1 Fixed in 1.39.16, 1.43.6, 1.44.3, 1.45.1 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*1.39.0 to before 1.39.16; 1.43.0 to before 1.43.6; 1.44.0 to before 1.44.3Vulnerablemediawiki
cpe:2.3:a:mediawiki:mediawiki:1.45.0:*:*:*:*:*:*:*1.45.0Vulnerablemediawiki
  • cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* Versions 1.39.0 to before 1.39.16; 1.43.0 to before 1.43.6; 1.44.0 to before 1.44.3 Vulnerable ·mediawiki
  • cpe:2.3:a:mediawiki:mediawiki:1.45.0:*:*:*:*:*:*:* Versions 1.45.0 Vulnerable ·mediawiki

Remediation

  • Fix · CNA MediaWiki (Wikimedia Foundation) Fixed in 1.39.16, 1.43.6, 1.44.3, 1.45.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Wikimedia Foundation MediaWiki 1.39.16, 1.43.6, 1.44.3, 1.45.1

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2025-41234 Stored XSS through edit summaries in MW CorePriority LOW 8
    • TI-2025-41240 mw.message(…).parse() doesn't output safe HTML, but it's being used as if it doesPriority LOW 2
    • TI-2025-41239 list=allrevisions can be used to bypass Extension:LockdownPriority LOW 2
    Show all 4 records →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-67484
  2. 2026-10-03 Alias added: GHSA-fq4p-ghcx-qxxg

References

Other 1

  • TI-2025-11006 The compare API module breaks Extension:Lockdown CVSS 4.0CRITICAL 10.0
  • TI-2024-32110 Backticks can allow the usage of not-allowed SQL functions CVSS 4.0HIGH 8.8
  • TI-2026-65500 Unauthenticated SQL injection in UserPageViewTracker via filterusers and ignoreusers parameters CVSS 3.1HIGH 7.5
  • TI-2026-64588 DataTransfer depends on phpspreadsheet version vulnerable to CVE-2026-59933 (XLS/OLE memory exhaustion) CVSS 3.1HIGH 7.5
  • TI-2026-42112 SQLi in Cargo extension via year range filter CVSS 4.0MEDIUM 6.9
  • TI-2026-42110 Stored XSS through Cargo's map format CVSS 4.0MEDIUM 6.9
See all 255 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences