Unrated severityNVD Advisory· Published Aug 7, 2026

CVE-2026-16038

Description

The MStore API WordPress plugin before 4.21.0 does not verify the payment with the payment gateway before marking an order as paid on several of its payment-completion endpoints, allowing an unauthenticated attacker to mark an arbitrary order fully paid without paying and obtain goods or services for free.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Mstore APIllm-fuzzy
Range: <4.21.0
Package: https://wordpress.org/plugins/mstore-api

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/6321d247-39c7-43a6-a528-202e1118a5d5/nvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000