CVE-2026-7859 Motors Car Dealership & Classified Listings < 1.4.110 - Unauthenticated Post-Meta Write via stm_ajax_add_a_car_media
Unauthenticated attackers can modify arbitrary post metadata, including product prices, due to missing authorization checks in the Motors 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-2026-7859?
CVE-2026-7859 is a medium-severity missing authorization vulnerability in Unknown Motors, published on 22 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Motors WordPress plugin before 1.4.110 does not have proper authorisation and CSRF checks on one of its AJAX actions, allowing unauthenticated attackers to modify arbitrary post metadata, such as the gallery, featured image and, on WooCommerce sites, product prices.
Weakness: CWE-862
Which versions are affected by CVE-2026-7859?
How do I fix CVE-2026-7859?
No fix has been published for CVE-2026-7859 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-7859 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7859 exists.
Sources
Also known as GHSA-6xrf-25hf-gfpv.