CVE-2022-1103 Advanced Uploader <= 4.2 - Subscriber+ Arbitrary File Upload

Q: What is CVE-2022-1103?

CVE-2022-1103 is a high-severity vulnerability in Unknown Advanced uploader, published on 16 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Q: Is CVE-2022-1103 being exploited?

There is no known exploitation of CVE-2022-1103 in the wild and no public exploit code.

Q: How do I fix CVE-2022-1103?

No fix has been published for CVE-2022-1103 yet. Limit exposure of the affected software until one is available.

High 8.8 Published 16 May 2022 Updated 2 Aug 2024

Authenticated subscribers can upload arbitrary PHP files to the Advanced Uploader WordPress plugin, leading to remote code execution.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-1103?

CVE-2022-1103 is a high-severity vulnerability in Unknown Advanced uploader, published on 16 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The Advanced Uploader WordPress plugin through 4.2 allows any authenticated users like subscriber to upload arbitrary files, such as PHP, which could lead to RCE

Weakness: CWE-434

Which versions are affected by CVE-2022-1103?

It affects 1 product.

Products include Advanced Uploader Project Advanced Uploader.

How do I fix CVE-2022-1103?

No fix has been published for CVE-2022-1103 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-1103 being exploited?

There is no known exploitation of CVE-2022-1103 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

Sources

Also known as GHSA-9g2p-9983-m65g.