CVE-2026-110771 Shopizer through 3.2.5 Authorization Bypass via Product Review customerId
Authenticated users can bypass authorization to post product reviews as other customers, corrupting ratings and authorship data.
- 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-2026-110771?
CVE-2026-110771 is a medium-severity missing authorization vulnerability in Shopizer, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Shopizer through 3.2.5 contains an authorization bypass vulnerability that allows authenticated customers to post reviews as other customers by supplying a customerId field. Attackers can send crafted requests to POST /api/v1/auth/products/{id}/reviews to publish reviews and ratings attributed to other store customers, corrupting authorship and product ratings.
Weakness: CWE-639
Which versions are affected by CVE-2026-110771?
How do I fix CVE-2026-110771?
No fix has been published for CVE-2026-110771 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-2026-110771 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-110771 exists.
Sources
Also known as GHSA-pmxj-m85w-6g4g.