CVE-2025-68142 | facelessuser pymdown-extensions up to 10.16.0 pymdownx.blocks.caption redos (GHSA-r6h4-mm7h-8pmq)

A vulnerability, which was classified as problematic, was found in facelessuser pymdown-extensions up to 10.16.0. Affected by this issue is some unknown functionality of the component pymdownx.blocks.caption. Executing manipulation can lead to inefficient regular expression complexity.

This vulnerability appears as CVE-2025-68142. The attack may be performed from remote. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More