CVE-2026-102785
CRITICAL—CVSS v3
—CVSS v2
—
EPSS (exploit probability)
CWE-434CWE
Description
Joomla Extension - yootheme.com - Unauthenticated remote code execution in YOOtheme Pro 5.0.0-5.0.52 - YOOtheme Pro’s publicly accessible image transformation handler incompletely binds normalized image operations and the output destination to its request signature. An unauthenticated remote attacker can reuse a signature disclosed in a legitimate public image URL, inject additional image operations, traverse out of the intended cache directory, and write an attacker-controlled PNG/PHP polyglot to an executable public media directory.
Affected routers (0)
No routers currently mapped to this CVE in our database.