CVE-2025-70457_CVE-2025-70457

9.8 / 10

CRITICAL

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

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.

Basic Information

ID CVE-2025-70457

Source mitre

Published Jan 23, 2026 at 00:00

Modified Jan 26, 2026 at 15:44

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-434

References

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    "published": "2026-01-23T00:00:00.000Z",
    "modified": "2026-01-26T15:44:45.929Z",
    "type": "cve",
    "title": "CVE-2025-70457",
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    "references": "https://www.sourcecodester.com/php/18572/modern-image-gallery-app-using-php-and-mysql-source-code.html\nhttps://github.com/ismaildawoodjee/vulnerability-research/security/advisories/GHSA-8xq6-hjhw-4983",
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