CVE-2022-46148

CVSS V2 None CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2022-46148
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-11-29T17:15:11.370
  • Last Modified Date
  • 2022-12-01T22:02:03.253
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* 1 OR 2.8.10
cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta10:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta11:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:* 1 OR
References
Reference URL Reference Tags
https://github.com/discourse/discourse/security/advisories/GHSA-c5h6-6gg5-84fh Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-46148
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46148
History
Created Old Value New Value Data Type Notes
2022-12-07 18:05:30 Added to TrackCVE