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Description

Incorrect Default Permissions vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Resource Leak Exposure.This issue affects Mediawiki - GrowthExperiments Extension: from master before 1.39.

PUBLISHED Reserved 2025-10-18 | Published 2025-10-18 | Updated 2025-10-20 | Assigner wikimedia-foundation




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

Problem types

CWE-276 Incorrect Default Permissions

Product status

Default status
unaffected

master (semver) before 1.39
affected

Credits

SomeRandomDeveloper finder

Urbanecm_WMF finder

References

phabricator.wikimedia.org/T402600

gerrit.wikimedia.org/...8dbbaf7e2ce2a713233dbc6880032fec3628

cve.org (CVE-2025-62668)

nvd.nist.gov (CVE-2025-62668)

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