CVE-2022-21678

MEDIUM

Discourse < 2.7.13 - Information Disclosure

Title source: rule
STIX 2.1

Description

Discourse is an open source discussion platform. Prior to version 2.8.0.beta11 in the `tests-passed` branch, version 2.8.0.beta11 in the `beta` branch, and version 2.7.13 in the `stable` branch, the bios of users who made their profiles private were still visible in the `<meta>` tags on their users' pages. The problem is patched in `tests-passed` version 2.8.0.beta11, `beta` version 2.8.0.beta11, and `stable` version 2.7.13 of Discourse.

Scores

CVSS v3 4.3
EPSS 0.0031
EPSS Percentile 53.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-200 CWE-863
Status published
Products (2)
discourse/discourse 2.8.0 beta1 (10 CPE variants)
discourse/discourse < 2.7.13
Published Jan 13, 2022
Tracked Since Feb 18, 2026