CVEvulnerability
CVE-2020-25813
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-09-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Description
In MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4, Special:UserRights exposes the existence of hidden users.
Affected configurations
• mediawiki mediawiki (< 1.31.10)
• mediawiki mediawiki (>= 1.32.0 < 1.34.4)
• fedoraproject fedora 33
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6/ lists.fedoraproject.org
- https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048480.html Mailing List, Vendor Advisory
- https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048488.html Mailing List, Vendor Advisory
- https://meta.wikimedia.org/wiki/Special:UserRights Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6/ lists.fedoraproject.org
- https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048480.html Mailing List, Vendor Advisory
- https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048488.html Mailing List, Vendor Advisory
- https://meta.wikimedia.org/wiki/Special:UserRights Vendor Advisory