CVE-2026-119166 (GCVE-0-2026-119166)
Vulnerability from cvelistv5
Published
2026-10-31 06:44
Modified
2026-11-03 18:58
CWE
  • CWE-287 - Improper Authentication
Summary
The Welcart e-Commerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.12.5 via the 'member[ID]' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to overwrite any existing Welcart shop-member account's email address and password by supplying that member's numeric ID, then authenticate as that member to achieve full account takeover. The only authentication barrier is a wp_verify_nonce() check against a nonce printed to every unauthenticated visitor on the auto-published New Enrollment Form, meaning no existing account, no WordPress login, and no non-default configuration is required to exploit this vulnerability.
Impacted products
Vendor Product Version
uscnanbu Welcart e-Commerce Version: 0   ≤ 2.12.5
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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