CVE-2024-53266
Cross-site Scripting (XSS) via topic titles when CSP disabled in Discourse
Summary
Cross-site Scripting (XSS) via topic titles when CSP disabled in Discourse
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Affected packages
Bitnami
discourse
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.3.3"}]}]
References
- advisory github.com
- web nvd.nist.gov