CVE-2026-111032lowCWE-863

CVE-2026-111032: low-severity vulnerability in Welcart e-Commerce

Welcart e-Commerce < 2.12.6 - Author+ Arbitrary Product SKU Update and Disclosure via item_sku_ajax

Published

Follow this CVE+ Monitor Welcart e-Commerce

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

28Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 3.8epss 0.2%
The Welcart e-Commerce WordPress plugin before 2.12.6 does not properly verify authorization against the targeted product before processing SKU changes, because its capability check is not tied to the product being edited, allowing any authenticated user with Author-level access or higher to read, modify, create, delete and re-order the SKU data (including prices, confidential cost prices and stock levels) of any product, including those belonging to other users.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Affected products
Unknown · Welcart e-Commerce
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Welcart e-Commerce

In the same product, most dangerous first.

CVE-2022-4140HIGHWelcart e-Commerce < 2.8.5 - Unauthenticated Arbitrary File AccessEPSS 3.2%CVE-2023-5952—Welcart e-Commerce < 2.9.5 - Unauthenticated PHP Object InjectionEPSS 1.3%CVE-2022-4237HIGHWelcart e-Commerce < 2.8.6 - Subscriber+ PHAR DeserialisationEPSS 1.1%CVE-2022-4236MEDIUMWelcart e-Commerce < 2.8.5 - Subscriber+ Arbitrary File AccessEPSS 0.9%CVE-2022-3935MEDIUMWelcart e-Commerce < 2.8.4 - Multiple Subscriber+ Stored Cross-Site ScriptingEPSS 0.5%CVE-2023-5953HIGHWelcart e-Commerce < 2.9.5 - Subscriber+ Arbitrary File UploadEPSS 0.5%