Quick answers
- Is CVE-2026-110469 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-110469 being exploited in the wild.
- How severe is CVE-2026-110469?
- Informational severity, published 9 November 2026.
- Which products and versions are affected?
- Fundacja Widzialni WidzialniCMS all versions before 2.5.
- Is there a fix for CVE-2026-110469?
- Yes: fixed in 2.5. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-110469 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-110469?
- Check whether you run Fundacja Widzialni WidzialniCMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 2.5
Technical details
This vulnerability exploits inadequate server-side validation of the uploadPath parameter and client-controlled permission check in the /panel/upload.php endpoint. An unauthenticated attacker can bypass file upload restrictions and write arbitrary files anywhere on the server, enabling remote code execution. The vulnerability is present in all versions before 2.5.
Affected products
- Fundacja Widzialni WidzialniCMS all versions before 2.5
Timeline
- 2026-11-09: disclosed