CVE-2026-11571 Everest Forms < 3.5.0 - Unauthenticated Sensitive Information Exposure via Residual CSV Artifacts
Unauthenticated attackers can retrieve sensitive form submission data by accessing residual CSV files left in the uploads directory.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-11571?
CVE-2026-11571 is a high-severity vulnerability in Unknown Everest Forms, published on 9 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Everest Forms WordPress plugin before 3.5.0 does not reliably delete temporary CSV files generated during email-notification processing and leaves them publicly accessible in the uploads directory, allowing unauthenticated attackers to retrieve other users' form submission records via predictable, enumerable filenames.
Which versions are affected by CVE-2026-11571?
How do I fix CVE-2026-11571?
No fix has been published for CVE-2026-11571 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-11571 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11571 exists.
Sources
Also known as GHSA-32jc-cm64-7hx3.