CVE-2026-80341 Payment Plugins for PayPal WooCommerce < 2.0.26 - Subscriber+ Stored Payment Method Assignment via IDOR
Authenticated users can bind other customers' stored payment methods to their accounts, allowing unauthorized charging or deletion of those cards.
- 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-2026-80341?
CVE-2026-80341 is a medium-severity missing authorization vulnerability in Unknown Payment Plugins for PayPal WooCommerce, published on 9 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not verify that a stored payment method belongs to the user attaching it, allowing any authenticated user, such as a subscriber, to bind another customer's stored card to their own account and then charge or delete it. Exploitation requires the attacker to already know the payment provider's identifier for the victim's stored method, which the Payment Plugins for PayPal WooCommerce WordPress plugin before 2.0.26 does not expose.
Weakness: CWE-863
Which versions are affected by CVE-2026-80341?
How do I fix CVE-2026-80341?
No fix has been published for CVE-2026-80341 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-2026-80341 being exploited?
There is no known exploitation of CVE-2026-80341 in the wild and no public exploit code.
Sources
Also known as GHSA-7838-p44c-rv6w.