Debian/mediawiki: high 7.3
Mediawiki v1.40.0 does not validate namespaces used in XML files. Therefore, if the instance administrator allows XML file uploads, a remote attacker with a low-privileged user account can use this ex
Action: Upgrade mediawiki to 1:1.39.5-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:1.39.5-1 | - |
Fixed versions
| 1:1.39.5-1 |
Sources
- osv: DEBIAN-CVE-2023-3550#Debian:13/mediawiki
- https://security-tracker.debian.org/tracker/CVE-2023-3550
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