CVE-2026-15213Welcart e-Commerce < 2.11.33 - Unauthenticated Payment Bypass via Forged Settlement Callback
Updated under an hour ago ()
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It affects Unknown Welcart e-Commerce. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-345
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WPScan
- NVD analysis
- Deferred
- Record last updated
- Aug 12, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Unknown Welcart e-Commerce unknown:welcart_e_commerce (from the name) | before 2.11.33 | CNA record |
References
- https://wpscan.com/vulnerability/4ca89701-8abc-4ecb-9834-a648ab1c4da1/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.