CVE-2023-26949 File upload in n/a

Critical 9.8 Published 6 Mar 2023 Updated 6 Mar 2025

Attackers can execute arbitrary code by uploading a crafted PHP file to the admin configuration update endpoint.

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-2023-26949?

CVE-2023-26949 is a critical vulnerability in n/a, published on 6 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An arbitrary file upload vulnerability in the component /admin1/config/update of onekeyadmin v1.3.9 allows attackers to execute arbitrary code via a crafted PHP file.

Weakness: CWE-434

Which versions are affected by CVE-2023-26949?

It affects 1 product.

Products include Onekeyadmin Onekeyadmin.

How do I fix CVE-2023-26949?

No fix has been published for CVE-2023-26949 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-26949 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26949 exists.

Sources

Also known as GHSA-9q99-qm52-8wx7.