CVE-2020-25812
1 advisory.
Packagist/mediawiki/core CVE-2020-25812: medium 6.1, EPSS 1.10%
MediaWiki Cross-site Scripting (XSS) vulnerability
Action: Upgrade mediawiki/core to 1.34.3 or later.
composer require mediawiki/core:1.34.3composer require mediawiki/core:1.35.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.34.0 | 1.34.3 | - |
| 1.35.0-rc.0 | 1.35.0 | - |
Fixed versions
| 1.34.3 | 1.35.0 |
Sources
- osv: GHSA-rj9p-8jxj-2ch4
- https://nvd.nist.gov/vuln/detail/CVE-2020-25812
- https://gerrit.wikimedia.org/g/mediawiki/core/+/ad4a3ba45fb955aa8c0eb3c83809b16b40a498b9/includes/specials/SpecialContributions.php#592
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2020-25812.yaml
- https://github.com/wikimedia/mediawiki
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RTTPZ7XMDS66I442OLLHXBDNP2LCBJU6
- https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048480.html
- https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048488.html
- https://phabricator.wikimedia.org/T255918
CVE-2020-25812 · published · modified · JSON