CVE-2021-41801
Fixed in a distro release EPSS 1%
The ReplaceText extension through 1.41 for MediaWiki has Incorrect Access Control. When a user is blocked after submitting a replace job, the job is still run, even if it may be run at a later time (due to the job queue backlog)
Products: mediawiki
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | mediawiki | 1.36.2-1 |
| Debian 10 | mediawiki | 1:1.31.16-1~deb10u1 |
| Debian 11 | mediawiki | 1:1.35.4-1~deb11u1 |
| Debian 12 | mediawiki | 1:1.35.4-1 |
| Debian 13 | mediawiki | 1:1.35.4-1 |
| Debian 14 | mediawiki | 1:1.35.4-1 |
| Ubuntu 18.04 LTS | mediawiki | no fix |
| Ubuntu 25.10 | mediawiki | no fix |
| Ubuntu 26.04 LTS | mediawiki | no fix |
| Ubuntu 26.10 | mediawiki | no fix |
| Ubuntu Pro 20.04 LTS | mediawiki | no fix |
| Ubuntu Pro 22.04 LTS | mediawiki | no fix |
| Ubuntu Pro 24.04 LTS | mediawiki | no fix |