CVE-2024-53266
Discourse is an open source platform for community discussion. In affected versions with some combinations of plugins, and with CSP disabled, activity streams in the user's profile page may be vulnerable to XSS. This has been patched in the latest version of Discourse core. Users are advised to upgrade. Users unable to upgrade should ensure CSP is enabled.
- Affected products
- Discourse
- Discourse
- < 3.3.3, 3.4.0
- Fix
- Available
- CVSS 3.1
- 5.4 MEDIUM
- EPSS
- 0.3% (19th percentile)
- Weakness
- CWE-79
- NVD status
- Analyzed
- Published
- 2025-02-04
CVE-2024-53266 at NVD
No indexed exploits for CVE-2024-53266 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2024-53266 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.