Vulnerability Description
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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://uvxbywu62qm.feishu.cn/wiki/TNENwNItlitygtk2uABcj02lndc?from=from_copylin
- https://vuldb.com/cve/CVE-2026-82921
- https://vuldb.com/submit/879229
- https://vuldb.com/vuln/397301
- https://vuldb.com/vuln/397301/cti
FAQ
What is CVE-2026-82921?
CVE-2026-82921 is a vulnerability with a CVSS score of 7.3 (HIGH). 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 unrestri...
How severe is CVE-2026-82921?
CVE-2026-82921 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-82921?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.