CVE-2019-16902 Path traversal in n/a

High 7.5 Published Updated

Unauthenticated attackers can delete arbitrary files on the server via path traversal in the ARforms WordPress plugin.

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-2019-16902?

CVE-2019-16902 is a high-severity path traversal vulnerability in n/a, published on 27 Sep 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In the ARforms plugin 3.7.1 for WordPress, arf_delete_file in arformcontroller.php allows unauthenticated deletion of an arbitrary file by supplying the full pathname.

Weakness: CWE-22

Which versions are affected by CVE-2019-16902?

It affects 1 product.

Products include Reputeinfosystems Arforms.

How do I fix CVE-2019-16902?

No fix has been published for CVE-2019-16902 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2019-16902 being exploited?

There is no known exploitation of CVE-2019-16902 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

Sources

Also known as GHSA-wmr8-fmmf-mpmw.

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