CVE-2023-37303
CVE-2023-37303
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. In certain situations, an attempt to block a user fails after a temporary browser hang and a DBQueryDisconnectedError error message.
CVSS 9.8 · Critical · EPSS 1.0%
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
mediawiki Ubuntu:18.04:LTS
- Versions
- 1:1.27.3-1
- 1:1.27.4-1
- 1:1.27.4-2
- 1:1.27.4-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mediawiki Ubuntu:Pro:20.04:LTS
- Versions
- 1:1.31.2-1ubuntu1
- 1:1.31.5-1
- 1:1.31.5-1ubuntu1
- 1:1.31.5-2
- 1:1.31.5-3
- 1:1.31.5-3ubuntu1
- 1:1.31.6-1
- 1:1.31.7-1
- 1:1.31.7-1ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mediawiki Ubuntu:Pro:22.04:LTS
- Versions
- 1:1.35.3-1
- 1:1.35.4-1
- 1:1.35.5-1
- 1:1.35.5-1ubuntu1
- 1:1.35.5-1ubuntu2
- 1:1.35.5-1ubuntu3
- 1:1.35.6-1
- 1:1.35.6-1ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mediawiki Ubuntu:Pro:24.04:LTS
- Versions
- 1:1.39.4-2
- 1:1.39.5-1
- 1:1.39.6-1
- 1:1.39.7-1
- 1:1.39.7-1ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mediawiki Ubuntu:25.10
- Versions
- 1:1.43.1+dfsg-1
- 1:1.43.1+dfsg-2
- 1:1.43.3+dfsg-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mediawiki Ubuntu:26.10
- Versions
- 1:1.43.8+dfsg-2
- 1:1.43.9+dfsg-1
- 1:1.43.9+dfsg-1ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
mediawiki Ubuntu:26.04:LTS
- Versions
- 1:1.43.3+dfsg-1
- 1:1.43.5+dfsg-1
- 1:1.43.6+dfsg-2
- 1:1.43.8+dfsg-1
- 1:1.43.8+dfsg-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published