CVE-2024-56197

LOW

Discourse - Unauthorized Exposure of PM Titles and Metadata via PM Tags Feature

Title source: llm
STIX 2.1

Description

Discourse is an open source platform for community discussion. PM titles and metadata can be read by other users when the "PM tags allowed for groups" option is enabled, the other user is a member of a group added to this option, and the PM has been tagged. This issue has been patched in the latest `stable`, `beta` and `tests-passed` versions of Discourse. Users are advised to upgrade. Users unable to upgrade should remove all groups from the the "PM tags allowed for groups" option.

References (1)

Core 1
Core References

Scores

CVSS v3 2.2
EPSS 0.0014
EPSS Percentile 34.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/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 3.4.0 beta1 (4 CPE variants)
discourse/discourse < 3.3.4
discourse/discourse < 3.4.0
Published Feb 04, 2025
Tracked Since Feb 18, 2026