A vulnerability was found in ermig1979 AntiDupl up to 2.3.12. It has been declared as critical. Impacted is an unknown function of the file AntiDupl.NET.WinForms.exe of the component Delete Duplicate Image Handler. The manipulation results in link following.
This vulnerability is identified as CVE-2025-12341. The attack is only possible with local access. Additionally, an exploit exists.
The vendor was contacted early about this disclosure but did not respond in any way.
