VULNERABILITY INTELLIGENCE
CVE-2026-40548
EPSS probability0.31%
CISA KEVNot currently listed
Published2026-06-01
Last modified2026-07-22
Description
SOPlanning does not verify uploaded file extension. An authenticated attacker with access to the backup functionality can upload a crafted ZIP archive containing a legitimate user.csv file alongside a malicious file, which is extracted on the server. When combined with CVE-2026-40547 (Path Traversal), the malicious file (e.g., a PHP script) can be placed in a web-accessible location and executed via the browser. This issue affects SOPlanning version 1.55 and below.
Weakness classification
- cvd@cert.pl: CWE-434