CVE-2026-1356

MEDIUM

4.8

Description

The Converter for Media – Optimize images | Convert WebP & AVIF plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 6.5.1 via the PassthruLoader::load_image_source function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Details CVE

Score CVSS v3.14.8

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie2/12/2026

Derniere modification2/12/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-918

References

https://plugins.trac.wordpress.org/changeset/3445904/webp-converter-for-media(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/188d812c-2955-4b0c-ae1c-b42c0f60b73b?source=cve(security@wordfence.com)

Correlations IOC

Aucune correlation enregistree

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