CVE-2022-46148
Discourse is an open-source messaging platform. In versions 2.8.10 and prior on the `stable` branch and versions 2.9.0.beta11 and prior on the `beta` and `tests-passed` branches, users composing malicious messages and navigating to drafts page could self-XSS. This vulnerability can lead to a full XSS on sites which have modified or disabled Discourse’s default Content Security Policy. This issue is patched in the latest stable, beta and tests-passed versions of Discourse.
- Affected products
- Discourse
- Discourse
- ≤ 2.8.10, 2.9.0
- Fix
- Available
- CVSS 3.1
- 7.1 HIGH
- EPSS
- 0.5% (37th percentile)
- Weakness
- CWE-79
- NVD status
- Modified
- Published
- 2022-11-29
CVE-2022-46148 at NVD
No indexed exploits for CVE-2022-46148 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2022-46148 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.