CVE-2026-82305 YITH WooCommerce Wishlist < 4.18.1 - Unauthenticated Arbitrary Wishlist Rename via change_wishlist_title
Unauthenticated attackers can rename any wishlist on the site due to missing authorization checks in the YITH WooCommerce Wishlist 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-2026-82305?
CVE-2026-82305 is a medium-severity missing authorization vulnerability in Unknown YITH WooCommerce Wishlist, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The YITH WooCommerce Wishlist WordPress plugin before 4.18.1 does not verify that a user is authorised to rename a given wishlist, allowing unauthenticated users to rename any wishlist on the site.
Weakness: CWE-639
Which versions are affected by CVE-2026-82305?
How do I fix CVE-2026-82305?
No fix has been published for CVE-2026-82305 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-2026-82305 being exploited?
There is no known exploitation of CVE-2026-82305 in the wild and no public exploit code.
Sources
Also known as GHSA-8grc-vvw6-6gmr.