Stalin S

2 exploits Active since Mar 2026
CVE-2026-29905 NOMISEC MEDIUM WRITEUP
Kirby CMS < 5.1.4 - Authenticated Denial of Service via Malformed Image Upload
Kirby CMS through 5.1.4 allows an authenticated user with 'Editor' permissions to cause a persistent Denial of Service (DoS) via a malformed image upload. The application fails to properly validate the return value of the PHP getimagesize() function. When the system attempts to process this file for metadata or thumbnail generation, it triggers a fatal TypeError.
CVSS 6.5
CVE-2026-29905 WRITEUP MEDIUM WRITEUP
Kirby CMS < 5.1.4 - Authenticated Denial of Service via Malformed Image Upload
Kirby CMS through 5.1.4 allows an authenticated user with 'Editor' permissions to cause a persistent Denial of Service (DoS) via a malformed image upload. The application fails to properly validate the return value of the PHP getimagesize() function. When the system attempts to process this file for metadata or thumbnail generation, it triggers a fatal TypeError.
CVSS 6.5