CVE-2026-59830 | Discourse up to 2026.6.2 Post Action escape output

SecurityVulns
Yanac

A vulnerability has been found in Discourse and classified as problematic. Affected by this issue is some unknown functionality of the component Post Action Component. The manipulation leads to escaping of output.

This vulnerability is traded as CVE-2026-59830. It is possible to initiate the attack remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More