{"id":"CVE-2021-32722","details":"GlobalNewFiles is a mediawiki extension. Versions prior to 48be7adb70568e20e961ea1cb70904454a671b1d are affected by an uncontrolled resource consumption vulnerability. A large amount of page moves within a short space of time could overwhelm Database servers due to improper handling of load balancing and a lack of an appropriate index. As a workaround, one may avoid use of the extension unless additional rate limit at the MediaWiki level or via PoolCounter / MySQL is enabled. A patch is available in version 48be7adb70568e20e961ea1cb70904454a671b1d.","modified":"2026-04-02T06:56:27.369732Z","published":"2021-06-28T20:15:07.773Z","related":["GHSA-cwv5-c938-5h5h"],"references":[{"type":"ADVISORY","url":"https://github.com/miraheze/GlobalNewFiles/security/advisories/GHSA-cwv5-c938-5h5h"},{"type":"REPORT","url":"https://phabricator.miraheze.org/T7532"},{"type":"FIX","url":"https://github.com/miraheze/GlobalNewFiles/commit/48be7adb70568e20e961ea1cb70904454a671b1d"},{"type":"FIX","url":"https://github.com/miraheze/GlobalNewFiles/pull/17"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/miraheze/globalnewfiles","events":[{"introduced":"0"},{"fixed":"48be7adb70568e20e961ea1cb70904454a671b1d"}]},{"type":"GIT","repo":"https://github.com/miraheze/globalnewfiles","events":[{"introduced":"0"},{"fixed":"48be7adb70568e20e961ea1cb70904454a671b1d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32722.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}