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CVE-2022-24977

CRITICAL CVSS: 9.8 Published: 2022-02-14 Modified: 2026-06-17

Description

ImpressCMS before 1.4.2 allows unauthenticated remote code execution via ...../// directory traversal in origName or imageName, leading to unsafe interaction with the CKEditor processImage.php script. The payload may be placed in PHP_SESSION_UPLOAD_PROGRESS when the PHP installation supports upload_progress.

Affected Platforms

Impresscms Impresscms

Weakness Type

CWE-22

References