CVE-2025-70457

CRITICAL

9.8

Description

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Modern Image Gallery App v1.0 within the gallery/upload.php component. The application fails to properly validate uploaded file contents. Additionally, the application preserves the user-supplied file extension during the save process. This allows an unauthenticated attacker to upload arbitrary PHP code by spoofing the MIME type as an image, leading to full system compromise.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/23/2026

Derniere modification1/30/2026

Sourcenvd

Observations honeypot0

Produits affectes

remyandrade:modern_image_gallery_app

Faiblesses (CWE)

CWE-434

References

https://github.com/ismaildawoodjee/vulnerability-research/security/advisories/GHSA-8xq6-hjhw-4983(cve@mitre.org)

https://www.sourcecodester.com/php/18572/modern-image-gallery-app-using-php-and-mysql-source-code.html(cve@mitre.org)

Correlations IOC

Aucune correlation enregistree

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