CVE-2025-12783 Missing authorization in Premmerce Brands for WooCommerce
Authenticated subscribers can modify brand permalink settings due to missing capability checks in the Premmerce Brands for WooCommerce plugin.
- 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-2025-12783?
CVE-2025-12783 is a medium-severity missing authorization vulnerability in Premmerce Brands for WooCommerce, published on 12 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Premmerce Brands for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the saveBrandsSettings function in all versions up to, and including, 1.2.13. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify brand permalink settings.
Weakness: CWE-862
Which versions are affected by CVE-2025-12783?
How do I fix CVE-2025-12783?
No fix has been published for CVE-2025-12783 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-2025-12783 being exploited?
There is no known exploitation of CVE-2025-12783 in the wild and no public exploit code.
Sources
Also known as GHSA-mmg8-4h24-cvhh.