CVE-2026-107752

The Welcart e-Commerce plugin for WordPress is vulnerable to generic SQL Injection via the 'wpuscesorderold JSON fields searchSql / searchSkuSql' parameter in all versions up to, and including, 2.12.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation o...

EUVD-2026-103221

The Welcart e-Commerce plugin for WordPress is vulnerable to generic SQL Injection via the 'wpuscesorderold JSON fields searchSql / searchSkuSql' parameter in all versions up to, and including, 2.12.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation o...

CVE-2026-107752 Welcart e-Commerce <= 2.12.4 - Authenticated (Editor+) SQL Injection via 'wp_usces_order_old' Cookie

The Welcart e-Commerce plugin for WordPress is vulnerable to generic SQL Injection via the 'wpuscesorderold JSON fields searchSql / searchSkuSql' parameter in all versions up to, and including, 2.12.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation o...

CVE-2026-107752

The Welcart e-Commerce plugin for WordPress is vulnerable to SQL Injection in versions up to and including 2.12.4 . The root cause is insufficient escaping on the user-supplied 'wp_usces_order_old' cookie (specifically the searchSql and searchSkuSql JSON fields) and a lack of sufficient preparati...

CVE-2026-107752 Welcart e-Commerce <= 2.12.4 - Authenticated (Editor+) SQL Injection via 'wp_usces_order_old' Cookie

The Welcart e-Commerce plugin for WordPress is vulnerable to generic SQL Injection via the 'wpuscesorderold JSON fields searchSql / searchSkuSql' parameter in all versions up to, and including, 2.12.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation o...

WordPress Welcart e-Commerce plugin <= 2.12.4 - Authenticated (Editor+) SQL Injection vulnerability

Authenticated Editor+ SQL Injection vulnerability discovered by Wordfence PRISM in WordPress Plugin Welcart e-Commerce versions = 2.12.4...

CVE-2022-4140

CVE-2022-4140 - WordPress plugin Welcart e-Commerce 2.8.5 - Arbitrary File Read This repo contains a Proof of ConceptPoC exploit for CVE-2022-4140. Disclaimer This project is provided for educational purposes and authorized security testing only. Do not use it against systems that you do not own ...

CVE-2026-96761

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Welcart Welcart e-Commerce usc-e-shop allows Reflected XSS.This issue affects Welcart e-Commerce: from n/a through 2.12.3...

CVE-2026-96761

The Welcart e-Commerce (usc-e-shop) WordPress plugin versions through 2.12.3 are vulnerable to a Reflected Cross-Site Scripting (XSS) flaw. This issue stems from the improper neutralization of input during web page generation. While specific technical exploit details are not provided in the docum...

CVE-2026-96761 WordPress Welcart e-Commerce plugin <= 2.12.3 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Welcart Welcart e-Commerce usc-e-shop allows Reflected XSS.This issue affects Welcart e-Commerce: from n/a through 2.12.3...

EUVD-2026-95612

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Welcart Welcart e-Commerce usc-e-shop allows Reflected XSS.This issue affects Welcart e-Commerce: from n/a through 2.12.3...

PT-2026-108864

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Welcart Welcart e-Commerce usc-e-shop allows Reflected XSS.This issue affects Welcart e-Commerce: from n/a through 2.12.3...

CVE-2026-96761: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Welcart Welcart e-Commerce usc-e-shop allows Reflected XSS.This issue affects Welcart e-Commerce: from n/a through 2.12.3...

WordPress Welcart e-Commerce plugin <= 2.12.3 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Nguyen Ba Khanh - HPT Vietnam Corporation in WordPress Plugin Welcart e-Commerce versions = 2.12.3...

WordPress Welcart e-Commerce plugin <= 2.12.2 - Unauthenticated Stored Cross-Site Scripting vulnerability

Unauthenticated Stored Cross-Site Scripting vulnerability discovered by minhgalaxy in WordPress Plugin Welcart e-Commerce versions = 2.12.2...

CVE-2026-87091

The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Settlement Notification Parameters in all versions up to, and including, 2.12.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

CVE-2026-87091 Welcart e-Commerce <= 2.12.2 - Unauthenticated Stored Cross-Site Scripting via Settlement Notification Parameters

The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Settlement Notification Parameters in all versions up to, and including, 2.12.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

CVE-2026-87091

The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) in all versions up to and including 2.12.2 . The root cause is insufficient input sanitization and output escaping regarding the 'rel' and 'option' parameters within the IPN endpoint. Because these para...

CVE-2026-87091 Welcart e-Commerce <= 2.12.2 - Unauthenticated Stored Cross-Site Scripting via Settlement Notification Parameters

The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Settlement Notification Parameters in all versions up to, and including, 2.12.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

EUVD-2026-91910

The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Settlement Notification Parameters in all versions up to, and including, 2.12.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...