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Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/logging/LogPager.Php. This issue affects MediaWiki: before 1.39.12, 1.42.6, 1.43.1.

PUBLISHED Reserved 2025-04-09 | Published 2025-04-10 | Updated 2025-11-03 | Assigner wikimedia-foundation




LOW: 2.1CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/RE:M/U:Green

Problem types

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Product status

Default status
unaffected

Any version before 1.39.12, 1.42.6, 1.43.1
affected

Credits

A_smart_kitten finder

Bartosz Dziewoński remediation developer

References

lists.debian.org/debian-lts-announce/2025/07/msg00012.html

phabricator.wikimedia.org/T385958

cve.org (CVE-2025-32698)

nvd.nist.gov (CVE-2025-32698)

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