CVE-2026-104752 Rank Math SEO < 1.0.280 - Admin+ Arbitrary File Upload to RCE via Settings Import
Administrators can upload malicious PHP files via settings import to achieve remote code execution in Rank Math SEO.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-104752?
CVE-2026-104752 is a high-severity vulnerability in Unknown Rank Math SEO, published on 10 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The Rank Math SEO WordPress plugin before 1.0.280 does not correctly validate the type of a file uploaded through its settings import feature, allowing users with administrator-level access to upload a PHP file and achieve remote code execution.
Weakness: CWE-434
Which versions are affected by CVE-2026-104752?
How do I fix CVE-2026-104752?
No fix has been published for CVE-2026-104752 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-104752 being exploited?
There is no known exploitation of CVE-2026-104752 in the wild and no public exploit code.
Sources
Also known as GHSA-949x-75hv-69g2.