CVE-2022-46148

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta10:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta11:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:*

History

21 Nov 2024, 07:30

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 5.4
v2 : unknown
v3 : 7.1
References () https://github.com/discourse/discourse/security/advisories/GHSA-c5h6-6gg5-84fh - Third Party Advisory () https://github.com/discourse/discourse/security/advisories/GHSA-c5h6-6gg5-84fh - Third Party Advisory

Information

Published : 2022-11-29 17:15

Updated : 2024-11-21 07:30


NVD link : CVE-2022-46148

Mitre link : CVE-2022-46148

CVE.ORG link : CVE-2022-46148


JSON object : View

Products Affected

discourse

  • discourse
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')