# CVE-2022-41765: mediawiki: An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3

CVE-2022-41765 is fixed in mediawiki on 1 platform, first by DEBIAN-CVE-2022-41765, released December 26, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-41765
- Priority: Routine
- CVSS: 5.3 (medium)
- EPSS: 0.0069
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 26, 2022

## Description

An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. HTMLUserTextField exposes the existence of hidden users.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | mediawiki Debian 12.15 (bookworm) | 1:1.35.8-1 | [DEBIAN-CVE-2022-41765](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41765.md) | Dec 26, 2022 |
| Linux | mediawiki Debian 13.5 (trixie) | 1:1.35.8-1 | [DEBIAN-CVE-2022-41765](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41765.md) | Dec 26, 2022 |
| Linux | mediawiki Debian 14 | 1:1.35.8-1 | [DEBIAN-CVE-2022-41765](https://patchblox.com/security/data/fix/linux/debian-cve-2022-41765.md) | Dec 26, 2022 |

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Data as of 2026-11-08T00:53:09Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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