CVE-2022-48006 File upload in n/a

Critical 9.8 Published 30 Jan 2023 Updated 28 Mar 2025

Attackers can execute arbitrary code by uploading a crafted PHP file due to improper validation of the upext variable in taocms.

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-2022-48006?

CVE-2022-48006 is a critical vulnerability in n/a, published on 30 Jan 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 taocms v3.0.2 allows attackers to execute arbitrary code via a crafted PHP file. This vulnerability is exploited via manipulation of the upext variable at /include/Model/Upload.php.

Weakness: CWE-434

Which versions are affected by CVE-2022-48006?

It affects 1 product.

Products include Taogogo Taocms.

How do I fix CVE-2022-48006?

No fix has been published for CVE-2022-48006 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-48006 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-48006 exists.

Sources

Also known as GHSA-whw6-xmjf-hj5f.