CVE-2019-15866 File upload in n/a

High 8.8 Published 3 Sep 2019 Updated 5 Aug 2024

Attackers can upload malicious PHP files via ZIP archives in the crelly-slider plugin, leading to remote code execution on WordPress sites.

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-2019-15866?

CVE-2019-15866 is a high-severity vulnerability in n/a, published on 3 Sep 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The crelly-slider plugin before 1.3.5 for WordPress has arbitrary file upload via a PHP file inside a ZIP archive to wp_ajax_crellyslider_importSlider.

Weakness: CWE-434

Which versions are affected by CVE-2019-15866?

It affects 1 product.

Products include Crelly Slider Project Crelly Slider.

How do I fix CVE-2019-15866?

No fix has been published for CVE-2019-15866 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-15866 being exploited?

There is no known exploitation of CVE-2019-15866 in the wild and no public exploit code.

Sources

Also known as GHSA-72fx-896j-273r.