Description
Discourse is an open-source discussion platform. Prior to version 3.2.3 on the `stable` branch and version 3.3.0.beta4 on the `beta` and `tests-passed` branches, moderators using the review queue to review users may see a users email address even when the Allow moderators to view email addresses setting is disabled. This issue is patched in version 3.2.3 on the `stable` branch and version 3.3.0.beta4 on the `beta` and `tests-passed` branches. As possible workarounds, either prevent moderators from accessing the review queue or disable the approve suspect users site setting and the must approve users site setting to prevent users from being added to the review queue.
References (3)
Core 3
Core References
Third Party Advisory x_refsource_confirm
https://github.com/discourse/discourse/security/advisories/GHSA-rr93-hcw4-cv3f
Patch x_refsource_misc
https://github.com/discourse/discourse/commit/8d5b21170efa4766e1a213ff07dc36d36cf3dfb4
Patch x_refsource_misc
https://github.com/discourse/discourse/commit/e2a7265dba3d9e943338db21ca38c50276b22f47
Scores
CVSS v3
2.4
EPSS
0.0014
EPSS Percentile
33.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (3)
discourse/discourse
3.3.0 beta1 (3 CPE variants)
discourse/discourse
< 3.2.3
discourse/discourse
< 3.3.0
Published
Jul 03, 2024
Tracked Since
Feb 18, 2026