Vulnerability in Wikimedia Foundation MediaWiki and Parsoid Products
CVE-2025-32699

2.1LOW

Key Information:

Vendor
Wikimedia Foundation
Status
Mediawiki
Parsoid
Vendor
CVE Published:
10 April 2025

Summary

A security flaw has been identified in the Wikimedia Foundation's MediaWiki and Parsoid software, potentially exposing systems running outdated versions. The vulnerability affects MediaWiki versions prior to 1.39.12, as well as versions 1.42.6 and 1.43.1. Parsoid versions before 0.16.5 and specifically 0.19.2 and 0.20.2 are also impacted. Organizations utilizing these products should promptly update to newer versions to mitigate risks associated with this vulnerability.

Affected Version(s)

MediaWiki 0 < 1.39.12, 1.42.6, 1.43.1

Parsoid 0 < 0.16.5, 0.19.2, 0.20.2

References

https://phabricator.wikimedia.org/T387130

CVSS V4

Score:
2.1
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-32699 : Vulnerability in Wikimedia Foundation MediaWiki and Parsoid Products | SecurityVulnerability.io