Vulnerability · Published Oct 14, 2026 · Assigned by VulnCheck

CVE-2026-110771Shopizer through 3.2.5 Authorization Bypass via Product Review customerId

Medium 4.3

In plain English

A medium-severity authorization bypass via user-controlled key in Shopizer from Shopizer. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.2%top 87.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
Shopizer	Shopizer	0 – through 3.2.5

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

https://github.com/shopizer-ecommerce/shopizer/issues/1112 issue-tracking
https://hackmd.io/@hieuPenguinnn/shopizer-rest-product-review-idor technical-description, exploit
https://github.com/shopizer-ecommerce/shopizer/blob/9a1602a664ab882b5420ff4339db45af44a48423/sm-shop/src/main/java/com/salesmanager/shop/populator/catalog/PersistableProductReviewPopulator.java#L66 technical-description
https://github.com/shopizer-ecommerce/shopizer product
VulnCheck Advisory: Shopizer through 3.2.5 Authorization Bypass via Product Review customerId third-party-advisory