CVE-2025-59337

medium

Description

Discourse is an open-source community discussion platform. In versions 3.5.0 and below, malicious meta-commands could be embedded in a backup dump and executed during restore. In multisite setups, this allowed an admin of one site to access data or credentials from other sites. This issue is fixed in version 3.5.1.

References

https://github.com/discourse/discourse/security/advisories/GHSA-7xjr-4f4g-9887

https://github.com/discourse/discourse/commit/43536b60d012cc8084e7e701d6afab9ba01e28a5

Details

Source: Mitre, NVD

Published: 2025-10-01

Updated: 2025-10-16

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 6.8

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Severity: Medium

CVSS v4

Base Score: 5.5

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H

Severity: Medium

EPSS

EPSS: 0.00043