Vulnerability · Published Oct 12, 2026 · Assigned by VulDB
CVE-2026-108784macrozheng mall Payment Endpoint AlipayServiceImpl.java AlipayServiceImpl.pay logic error
Medium 6.5
In plain English
A medium-severity security flaw in mall from macrozheng. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Official description
A vulnerability was detected in macrozheng mall up to 1.0.3. This vulnerability affects the function AlipayServiceImpl.pay of the file com/macro/mall/portal/service/impl/AlipayServiceImpl.java of the component Payment Endpoint. The manipulation of the argument total_amount results in business logic errors. The attack can be launched remotely. The exploit is now public and may be used. The patch is identified as dcaa93b3150352e5044708d7211b5bed0af4509f. A patch should be applied to remediate this issue.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| macrozheng | mall | 1.0.01.0.11.0.21.0.3 |
Weakness: CWE-840 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C
References
- VDB-416563 | macrozheng mall Payment Endpoint AlipayServiceImpl.java AlipayServiceImpl.pay logic error vdb-entry, technical-description
- VDB-416563 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-108784 | CVE Analysis and Report third-party-advisory
- Submit #959283 | macrozheng mall 1.0.3 Business Logic Errors / Improper Input Validation third-party-advisory
- https://github.com/macrozheng/mall/issues/998 exploit, issue-tracking
- https://github.com/macrozheng/mall/commit/dcaa93b3150352e5044708d7211b5bed0af4509f patch
- https://github.com/macrozheng/mall/ product