CVE-2020-25881: Ranko Rkcms

Medium severity, CVSS 5.5. EPSS: 1.2% chance of exploitation in the next 30 days.

A vulnerability was discovered in the filename parameter in pathindex.php?r=cms-backend/attachment/delete&sub=&filename=../../../../111.txt&filetype=image/jpeg of the master version of RKCMS. This vulnerability allows for an attacker to perform a directory traversal via a crafted .txt file.

Affected products

• Ranko Rkcms: affected versions not specified

Published 2021-10-29. Last modified 2026-06-17.