medium6.1
CVE-2020-10959
MediaWiki Open Redirect vulnerability
Impact
resources/src/mediawiki.page.ready/ready.js in MediaWiki before 1.34.0-rc.0 allows remote attackers to force a logout and external redirection via HTML content in a MediaWiki page.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | mediawiki/core | < 1.34.0-rc.0 | 1.34.0-rc.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediawiki | Mediawiki | before 1.35 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://gerrit.wikimedia.org/r/c/mediawiki/core/+/536725
- https://phabricator.wikimedia.org/T232932
- https://phabricator.wikimedia.org/T240393
- https://github.com/advisories/GHSA-mqhw-wq8p-vf5r
- https://nvd.nist.gov/vuln/detail/CVE-2020-10959
- https://github.com/wikimedia/mediawiki/commit/d4a552e65bdfd7309a9b8537e9dbe69c5e2991eb
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2020-10959.yaml