CVE-2025-12341 (CVSS 7.8)

Description

A vulnerability was detected in ermig1979 AntiDupl up to 2.3.12. 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. The attack is only possible with local access. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-59 CWE-59

References

Other References

https://drive.google.com/file/d/19jwaqUji6O3U6EAeUMixBM58QTc4qNMQ/view?usp=sharing https://vuldb.com/?ctiid.330127 https://vuldb.com/?id.330127 https://vuldb.com/?submit.674515

Frequently Asked Questions

What is CVE-2025-12341? +

A vulnerability was detected in ermig1979 AntiDupl up to 2.3.12. 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. The attack is only possible with local access. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2025-12341? +

CVE-2025-12341 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-12341? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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