CVE-2026-40548
Published: Jun 1, 2026
Modified: Jun 1, 2026
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.
| Vendor | Product | Versions |
|---|---|---|
SOPlanning | SOPlanning | affected 0 - <= 1.55 |
Weaknesses (CWE)
References
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