CVE-2026-53944 | TryGhost up to 6.21.0 incomplete blacklist (GHSA-wvp2-4qqp-4h3r)

June 24, 2026 Yanac

A vulnerability was found in TryGhost Ghost up to 6.21.0 and classified as critical. Impacted is an unknown function. Executing a manipulation can lead to incomplete blacklist.

This vulnerability is registered as CVE-2026-53944. It is possible to launch the attack remotely. No exploit is available.

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