CVE-2026-94254 SellKit 2.3.5 - 2.7.0 - Unauthenticated Arbitrary Price Manipulation via 'sellkit_product_prices' Parameter
Unauthenticated attackers can manipulate product prices during checkout to purchase items at arbitrary costs, affecting SellKit plugin users.
- 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-2026-94254?
CVE-2026-94254 is a medium-severity vulnerability in Unknown SellKit, published on 14 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The SellKit WordPress plugin before 2.8.0 does not validate a client-supplied product price when totals are recalculated during checkout, allowing unauthenticated attackers to place orders for any purchasable product at a price of their own choosing.
Weakness: CWE-862
Which versions are affected by CVE-2026-94254?
How do I fix CVE-2026-94254?
No fix has been published for CVE-2026-94254 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-94254 being exploited?
There is no known exploitation of CVE-2026-94254 in the wild and no public exploit code.
Sources
Also known as GHSA-gx6q-vm8j-vqvw.