CVE-2024-53266
Last modified
CVE-2024-53266 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Discourse | Discourse | < 3.3.3 | — |
| Discourse | Discourse | < 3.4.0 | — |
| Discourse | Discourse | 3.4.0 | Beta1 |
References
- https://github.com/discourse/discourse/security/advisories/GHSA-hw4j-4hg7-22h2Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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