High severityNVD Advisory· Published Oct 20, 2025· Updated Apr 15, 2026

CVE-2025-62697

Description

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in The Wikimedia Foundation Mediawiki - LanguageSelector Extension allows Code Injection.This issue affects Mediawiki - LanguageSelector Extension: from master before 1.39.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

gerrit.wikimedia.org/r/q/I338288e756de4e58a3f1f02a9c205b37f4927935nvd
phabricator.wikimedia.org/T399724nvd

News mentions

No linked articles in our index yet.

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