Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds.
References
Link | Resource |
---|---|
https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71 | Patch Third Party Advisory |
https://github.com/discourse/discourse/pull/18302 | Patch Third Party Advisory |
https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-09-29T20:05:11
Updated: 2022-09-29T20:05:10
Reserved: 2022-09-02T00:00:00
Link: CVE-2022-39226
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-09-29T20:15:13.760
Modified: 2022-10-05T21:16:28.857
Link: CVE-2022-39226
JSON object: View
Redhat Information
No data.