CVE-2026-82423: macrozheng mall Payment Status Endpoint paySuccess behavioral workflow

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-29 · updated 2026-09-01
Weakness: CWE-840

Description

A vulnerability has been found in macrozheng mall up to 1.0.3. The affected element is an unknown function of the file /order/paySuccess of the component Payment Status Endpoint. The manipulation of the argument orderId leads to enforcement of behavioral workflow. The attack is possible to be carried out remotely. The vendor deleted the GitHub issue for this vulnerability without any explanation.

Affected products

macrozheng mall: 1.0.0, 1.0.1, 1.0.2, 1.0.3

References

https://github.com/macrozheng/mall/
https://github.com/macrozheng/mall/issues/985
https://vuldb.com/cve/CVE-2026-82423
https://vuldb.com/submit/887391
https://vuldb.com/vuln/397008
https://vuldb.com/vuln/397008/cti

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