# CVE-2025-11173: mediawiki: mediawiki - security update

CVE-2025-11173 is fixed in mediawiki on 1 platform, first by DLA-4355-1, released October 31, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-11173
- Priority: Routine
- CVSS: n/a
- EPSS: 0.0040
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 31, 2025

## Description

mediawiki - security update

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | mediawiki Debian 11.6 (bullseye) | 1:1.35.13-1+deb11u5 | [DLA-4355-1](https://patchblox.com/security/data/fix/linux/dla-4355-1.md) | Oct 31, 2025 |
| Linux | mediawiki Debian 12.15 (bookworm) | 1:1.39.17-1~deb12u1 | [DSA-6085-1](https://patchblox.com/security/data/fix/linux/dsa-6085-1.md) | Dec 19, 2025 |
| Linux | mediawiki Debian 13.5 (trixie) | 1:1.43.6+dfsg-1~deb13u1 | [DSA-6085-1](https://patchblox.com/security/data/fix/linux/dsa-6085-1.md) | Dec 19, 2025 |
| Linux | mediawiki Debian 14 | 1:1.43.5+dfsg-1 | [DEBIAN-CVE-2025-11173](https://patchblox.com/security/data/fix/linux/debian-cve-2025-11173.md) | Feb 3, 2026 |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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