CVE Vulnerabilities

CVE-2023-48297

Published: Jan 12, 2024 | Modified: Jan 25, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions (@all and @here) which can lead to a very long array of users. This issue was patched in versions 3.1.4 and beta 3.2.0.beta5.

Affected Software

Name Vendor Start Version End Version
Discourse Discourse * 3.1.4 (excluding)
Discourse Discourse 3.2.0-beta1 (including) 3.2.0-beta1 (including)
Discourse Discourse 3.2.0-beta2 (including) 3.2.0-beta2 (including)
Discourse Discourse 3.2.0-beta3 (including) 3.2.0-beta3 (including)

References