CVE-2026-110468

Remote Code Execution via Unrestricted File Upload in WidzialniCMS

Published Nov 9, 2026 CVSS 4.0 · 10 Critical EPSS < 1% KEV · Not listed
Description
WidzialniCMS is vulnerable to Unrestricted File Upload in the /panel/controllers/save_photo.php endpoint. Due to a client-controlled permission check parameter and insufficient validation of the currentpath 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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description WidzialniCMS is vulnerable to Unrestricted File Upload in the /panel/controllers/save_photo.php endpoint. Due to a client-controlled permission check parameter and insufficient validation of the currentpath 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.
Title Remote Code Execution via Unrestricted File Upload in WidzialniCMS
First Time appeared Fundacja Widzialni
Fundacja Widzialni widzialnicms
Weaknesses CWE-434
CPEs cpe:2.3:a:fundacja_widzialni:widzialnicms:*:*:*:*:*:*:*:*
Vendors & Products Fundacja Widzialni
Fundacja Widzialni widzialnicms
References
Metrics cvssV4_0

{'score': 10, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERT-PL
Published
Updated
Nov 9, 2026, 5:34 PM
Reserved
Oct 14, 2026, 7:27 AM
Status
Deferred
Published
Nov 9, 2026, 1:17 PM
Modified
Nov 12, 2026, 7:22 PM