Critical severityNVD Advisory· Published Nov 9, 2026

CVE-2026-110469

Description

WidzialniCMS is vulnerable to Unrestricted File Upload in the /panel/upload.php endpoint. Due to a client-controlled permission check parameter and insufficient validation of the uploadPath parameter, an unauthenticated attacker can upload arbitrary files to any locations on the server, leading to Remote Code Execution.

This issue has been fixed in version 2.5.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WidzialniCMS/WidzialniCMSllm-fuzzy
Range: <2.5

Patches

Vulnerability mechanics

References

cert.pl/posts/2026/11/CVE-2026-110468nvd
widzialni.org/funkcjonalnosci-widzialni-cms,sd,mg,0,175nvd

News mentions

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