CVE-2025-48062 | Discourse up to 3.4.3/3.5.0.beta4/3.5.0.beta5-dev Email Body topic_title cross site scripting

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A vulnerability, which was classified as problematic, was found in Discourse up to 3.4.3/3.5.0.beta4/3.5.0.beta5-dev. Affected is the function topic_title of the component Email Body Handler. The manipulation leads to basic cross site scripting.

This vulnerability is traded as CVE-2025-48062. It is possible to launch the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More