CVEvulnerability
CVE-2024-23834
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-01-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
Discourse is an open-source discussion platform. Improperly sanitized user input could lead to an XSS vulnerability in some situations. This vulnerability only affects Discourse instances which have disabled the default Content Security Policy. The vulnerability is patched in 3.1.5 and 3.2.0.beta5. As a workaround, ensure Content Security Policy is enabled and does not include `unsafe-inline`.
Affected configurations
• discourse discourse (< 3.1.5)
• discourse discourse (< 3.2.0)
• discourse discourse 3.2.0
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/discourse/discourse/commit/568d704a94c528b7c2cb0f3512a7b7b606bc3000 Patch
- https://github.com/discourse/discourse/security/advisories/GHSA-rj3g-8q6p-63pc Vendor Advisory
- https://meta.discourse.org/t/3-1-5-security-and-bug-fix-release/293094 Release Notes, Vendor Advisory
- https://meta.discourse.org/t/3-2-0-beta5-add-groups-to-dms-mobile-chat-footer-redesign-passkeys-enabled-by-default-and-more/293093 Release Notes, Vendor Advisory
- https://github.com/discourse/discourse/commit/568d704a94c528b7c2cb0f3512a7b7b606bc3000 Patch
- https://github.com/discourse/discourse/security/advisories/GHSA-rj3g-8q6p-63pc Vendor Advisory
- https://meta.discourse.org/t/3-1-5-security-and-bug-fix-release/293094 Release Notes, Vendor Advisory
- https://meta.discourse.org/t/3-2-0-beta5-add-groups-to-dms-mobile-chat-footer-redesign-passkeys-enabled-by-default-and-more/293093 Release Notes, Vendor Advisory