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TI-2025-16877 Aliases CVE-2025-23081GHSA-c3h5-h73c-29hq

Various security vulnerabilities in Extension:DataTransfer

Priority LOW 26CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering, Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-352 and CWE-79.

Summary

Cross-Site Request Forgery (CSRF), Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - DataTransfer Extension allows Cross Site Request Forgery, Cross-Site Scripting (XSS).This issue affects Mediawiki - DataTransfer 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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00191 8th percentileScored 2026-11-07
Fix Fixed Mediawiki - DataTransfer Extension (Wikimedia Foundation): 1.39.11, 1.41.3, 1.42.2mediawiki/data-transfer (Packagist): 1.39.11, 1.41.3, 1.42.2

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 FoundationMediawiki - DataTransfer Extension1.39.x to before 1.39.11; 1.41.x to before 1.41.3; 1.42.x to before 1.42.21.39.11, 1.41.3, 1.42.2Patch availableCNA
—mediawiki/data-transfer (Packagist)1.39.0 to before 1.39.111.39.11Patch availableGHSA-c3h5-h73c-29hq
—mediawiki/data-transfer (Packagist)1.41.0 to before 1.41.31.41.3Patch availableGHSA-c3h5-h73c-29hq
—mediawiki/data-transfer (Packagist)1.42.0 to before 1.42.21.42.2Patch availableGHSA-c3h5-h73c-29hq
  • Mediawiki - DataTransfer Extension VendorWikimedia Foundation Affected 1.39.x to before 1.39.11; 1.41.x to before 1.41.3; 1.42.x to before 1.42.2 Fixed in 1.39.11, 1.41.3, 1.42.2 Patch available CNA
  • mediawiki/data-transfer (Packagist) Vendor— Affected 1.39.0 to before 1.39.11 Fixed in 1.39.11 Patch available GHSA-c3h5-h73c-29hq
  • mediawiki/data-transfer (Packagist) Vendor— Affected 1.41.0 to before 1.41.3 Fixed in 1.41.3 Patch available GHSA-c3h5-h73c-29hq
  • mediawiki/data-transfer (Packagist) Vendor— Affected 1.42.0 to before 1.42.2 Fixed in 1.42.2 Patch available GHSA-c3h5-h73c-29hq

Remediation

  • Fix · CNA Mediawiki - DataTransfer Extension (Wikimedia Foundation) Fixed in 1.39.11, 1.41.3, 1.42.2
  • Fix · GHSA-c3h5-h73c-29hq mediawiki/data-transfer (Packagist) Fixed in 1.39.11 Advisory →
  • Fix · GHSA-c3h5-h73c-29hq mediawiki/data-transfer (Packagist) Fixed in 1.41.3 Advisory →
  • Fix · GHSA-c3h5-h73c-29hq mediawiki/data-transfer (Packagist) Fixed in 1.42.2 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-23081
  2. 2026-10-03 Alias added: GHSA-c3h5-h73c-29hq

References

Advisory 1

Other 8

  • 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