CVE-2023-26857 File upload in n/a

High 7.2 Published 5 Apr 2023 Updated 13 Feb 2025

Attackers can upload malicious PHP files to execute arbitrary code on the server via the admin upload endpoint.

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-2023-26857?

CVE-2023-26857 is a high-severity vulnerability in n/a, published on 5 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

An arbitrary file upload vulnerability in /admin/ajax.php?action=save_uploads of Dynamic Transaction Queuing System v1.0 allows attackers to execute arbitrary code via a crafted PHP file.

Weakness: CWE-434

Which versions are affected by CVE-2023-26857?

It affects 1 product.

Products include Dynamic Transaction Queuing System Project Dynamic Transaction Queuing System.

How do I fix CVE-2023-26857?

No fix has been published for CVE-2023-26857 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-26857 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26857 exists.

Sources

Also known as GHSA-47v7-hjf9-qqwv.