# CVE-2026-110468 — Fundacja Widzialni WidzialniCMS

> As of 2026-11-09, CVE-2026-110468 is a Critical-severity (band derived from the CVSS v4.0 score, not stated by the CNA) vulnerability in Fundacja Widzialni WidzialniCMS, CVSS v4.0 10. Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2026-110468, most recently “WidzialniCMS < 2.5 unauthenticated file upload RCE (CVE-2026-110468, CVE-2026-110469) plus reflected XSS (CVE-2026-112204) and login lockout bypass (CVE-2026-112205)”.

**Last updated:** 2026-11-09

## What is CVE-2026-110468?

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.

The record classifies CVE-2026-110468 under weakness class [CWE-434](https://intel.threadlinqs.com/cwe/CWE-434). 1 affected-product entry is recorded, across 1 vendor, listed below.

## Severity and exploitation probability

- **CVSS v4.0 base score:** 10 — Critical (derived from score) (`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`)
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 5/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-11-09

## Is CVE-2026-110468 being exploited?

It currently carries a trending score of 35 in the Threadlinqs vulnerability feed.

## Affected products and versions

- **Fundacja Widzialni**: WidzialniCMS

## How to fix CVE-2026-110468

No vendor patch reference has been recorded for CVE-2026-110468 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-110468

1 tracked threat in the Threadlinqs corpus references CVE-2026-110468, either in the campaign’s CVE list or as an indicator on the campaign record.

- [WidzialniCMS < 2.5 unauthenticated file upload RCE (CVE-2026-110468, CVE-2026-110469) plus reflected XSS (CVE-2026-112204) and login lockout bypass (CVE-2026-112205)](https://intel.threadlinqs.com/threat/TL-2026-5552) — HIGH · 2026-11-09

## Sources

Enriched from CVE.org, NVD, GitHub Security Advisories. This product uses the NVD API but is not endorsed or certified by the NVD.

**Third-party advisory**

- [cert.pl — third party advisory](https://cert.pl/posts/2026/11/CVE-2026-110468)

**Issue tracking and product pages**

- [widzialni.org — product](https://widzialni.org/funkcjonalnosci-widzialni-cms,sd,mg,0,175)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-110468
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