CVE-2026-82921
HighCVSS 7.3Exploitation Probability (EPSS)
Low risk20th percentile - higher than 20% of all known CVEs
Summary
A weakness has been identified in ShopEx ECShop up to 2.5.1. This affects the function check_img_type of the file admin/pack.php. Executing a manipulation of the argument pack_img can lead to unrestricted upload. It is possible to launch the attack remotely, and the exploit is public.
Risk Assessment
An attacker can upload malicious files to the server, potentially leading to remote code execution or server takeover.
Recommendation
Update ECShop to the latest version if available. Restrict access to the admin panel and validate uploaded file types.
Other vulnerabilities in ShopEx ECShop
Original NVD description (English source)
A weakness has been identified in ShopEx ECShop up to 2.5.1. This affects the function check_img_type of the file admin/pack.php. Executing a manipulation of the argument pack_img can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS