Medium severity · published Aug 29, 2026
CVE-2026-82423
macrozheng mall Payment Status Endpoint paySuccess behavioral workflow
5.4
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
mall · macrozheng
1.0.0; 1.0.1; 1.0.2; 1.0.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-82423
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-82423
github.com
https://github.com/macrozheng/mall/
github.com
https://github.com/macrozheng/mall/issues/985
vuldb.com
https://vuldb.com/cve/CVE-2026-82423
vuldb.com
https://vuldb.com/submit/887391
vuldb.com
https://vuldb.com/vuln/397008
vuldb.com
https://vuldb.com/vuln/397008/cti
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