CVE-2026-15213 — Welcart e-Commerce < 2.11.33 - Unauthenticated Payment Bypass via Forged Settlement Callback

CVE-2026-15213

Welcart e-Commerce < 2.11.33 - Unauthenticated Payment Bypass via Forged Settlement Callback PUBLISHED

Description (CNA)

The Welcart e-Commerce WordPress plugin before 2.11.33 does not verify the authenticity of its convenience-store / bank-transfer settlement callback: an unauthenticated request can flip an order from unpaid to settled purely from an order number and a status flag, with no signature, amount, or origin check. Because these are pay-later methods, an attacker can mark their own unpaid order as settled and obtain fulfilment without paying.

Affected (CNA)

Vendor / product	Versions
Unknown / Welcart e-Commerce	affected 0 before 2.11.33

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/4ca89701-8abc-4ecb-9834-a648ab1c4da1/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.