NuytsTech Security

CVE-2025-53500

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Improper Neutralization of Input During Web Page Generation (XSS or ‘Cross-site Scripting’) vulnerability in Wikimedia Foundation Mediawiki – MassEditRegex Extension allows Stored XSS.This issue affects Mediawiki – MassEditRegex Extension: from 1.39.X before 1.39.12, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.

More information : https://gerrit.wikimedia.org/r/c/mediawiki/extensions/MassEditRegex/+/1163878/

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