CVE-2026-40548 — Unrestricted Upload of File with Dangerous Type in SOPlanning
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 us…
Published: 2026-06-01 · CVSS: 6.4 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7