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CVE-2020-25815

CVE-2020-25815

EPSS 1.1%
An issue was discovered in MediaWiki 1.32.x through 1.34.x before 1.34.4. LogEventList::getFiltersDesc is insecurely using message text to build options names for an HTML multi-select field. The relevant code should use escaped() instead of text().
Affected products
n/a · n/a

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References
https://gerrit.wikimedia.org/g/mediawiki/core/+/ec76e14be658187544f07c1a249a047e1a75eaf8/includes/logging/LogEventsList.php#214https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6/https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048480.htmlhttps://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048488.html