CVE-2026-19089 Product Input Fields for WooCommerce < 2.0.2 - Unauthenticated Arbitrary File Upload
Unauthenticated attackers can upload arbitrary files to achieve remote code execution if the plugin's accepted-types setting is left empty.
- 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-2026-19089?
CVE-2026-19089 is a critical vulnerability in Unknown Product Input Fields for WooCommerce, published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Product Input Fields for WooCommerce WordPress plugin before 2.0.2 does not validate uploaded file types when its accepted-types setting is left empty, which its own documentation advertises as accepting all files, allowing unauthenticated attackers to upload arbitrary files and achieve remote code execution on servers that do not honour the directory's access rules.
Weakness: CWE-434
Which versions are affected by CVE-2026-19089?
How do I fix CVE-2026-19089?
No fix has been published for CVE-2026-19089 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-19089 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19089 exists.
Public exploit code: 1 Nuclei template and 1 proofs of concept on GitHub.
Sources
Also known as GHSA-76cm-vw34-ffw7.