Security Advisory

CVE-2026-45788

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-09 21:59:27

Last updated 2026-07-10 14:39:14

Assigner GitHub_M

CVSS score 6.3

State PUBLISHED

Description

Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, secure uploads could be exposed by pull_hotlinked_images when an attacker knew the secured upload URL and the secure_uploads site setting was enabled. This issue is fixed in versions 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5.

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