CVE-2023-53868

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Coppermine Gallery 1.6.25 contains a remote code execution vulnerability that allows authenticated attackers to upload malicious PHP files through the plugin manager. Attackers can upload a zipped PHP file with system commands to the plugin directory and execute arbitrary code by accessing the uploaded plugin script.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

No affected versions have been published.

Timeline

Published
Dec 15, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2023-53868: High severity, CVSS 8.8 | Vulnix