CVE-2020-25814
1 advisory.
Packagist/mediawiki/core CVE-2020-25814: medium 6.1, EPSS 1.35%
MediaWiki Cross-site Scripting (XSS) vulnerability
Action: Upgrade mediawiki/core to 1.31.9 or later.
composer require mediawiki/core:1.31.9composer require mediawiki/core:1.34.3composer require mediawiki/core:1.35.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.31.0 | 1.31.9 | - |
| 1.32.0 | 1.34.3 | - |
| 1.35.0-rc.0 | 1.35.0 | - |
Fixed versions
| 1.31.9 | 1.34.3 | 1.35.0 |
Sources
- osv: GHSA-4vr7-m8p8-434h
- https://nvd.nist.gov/vuln/detail/CVE-2020-25814
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2020-25814.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/T86738
- https://www.mediawiki.org/wiki/ResourceLoader/Core_modules#mediawiki.jqueryMsg
CVE-2020-25814 · published · modified · JSON