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PatchSiren cyber security CVE debrief

CVE-2026-108784 macrozheng CVE debrief

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.

Vendor
macrozheng
Product
mall
CVSS
MEDIUM 5.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-12
Original CVE updated
2026-10-12
Advisory published
2026-10-12
Advisory updated
2026-10-12

Who should care

Defenders of macrozheng mall deployments, including operators, platform administrators, vulnerability management teams, and security teams, should assess exposure and apply the patch to prevent potential business logic errors that could be triggered remotely. They should also verify payment processing logic and review affected versions (1.0.0, 1.0.1, 1.0.2, 1.0.3) for potential exposure.

Why it matters

Defenders of macrozheng mall deployments should assess exposure and apply the patch to prevent potential business logic errors that could be triggered remotely.

  • Verify payment processing logic to prevent potential errors
  • Assess exposure of affected versions (1.0.0, 1.0.1, 1.0.2, 1.0.3)
  • Apply patch to prevent remote attacks

Technical summary

The vulnerability affects the AlipayServiceImpl.pay function in macrozheng mall up to 1.0.3, allowing remote attackers to manipulate the total_amount argument and cause business logic errors. This could lead to unauthorized transactions or financial discrepancies. Defenders should focus on applying the patch and verifying payment processing logic to prevent potential errors. The patch dcaa93b3150352e5044708d7211b5bed0af4509f should be applied to remediate this issue. Affected versions (1.0.0, 1.0.1, 1.0.2, 1.0.3) should be reviewed and updated.

Defensive priority

Apply patch dcaa93b3150352e5044708d7211b5bed0af4509f to remediate business logic error vulnerability in macrozheng mall Payment Endpoint

Recommended defensive actions

  • Apply patch dcaa93b3150352e5044708d7211b5bed0af4509f
  • Review and update affected versions (1.0.0, 1.0.1, 1.0.2, 1.0.3)
  • Verify payment endpoint logic
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
  • Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.
  • Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review.

Evidence notes

The CVE record and source item provide details on the vulnerability in macrozheng mall up to 1.0.3, affecting the AlipayServiceImpl.pay function. The patch dcaa93b3150352e5044708d7211b5bed0af4509f is available.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-108784 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-108784

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-108784 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-108784

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • macrozheng mall Payment Endpoint AlipayServiceImpl.java AlipayServiceImpl.pay logic error

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/108xxx/CVE-2026-108784.json

    cve_program_cvelist_v5

  • Source reference

    Unverified legacy reference

    URL: https://vuldb.com/vuln/416563

    Supplemental source - vdb-entry, technical-description

  • Source reference

    Unverified legacy reference

    URL: https://vuldb.com/vuln/416563/cti

    Supplemental source - signature, permissions-required

  • Source reference

    Unverified legacy reference

    URL: https://vuldb.com/cve/CVE-2026-108784

    Supplemental source - third-party-advisory

  • Source reference

    Unverified legacy reference

    URL: https://vuldb.com/submit/959283

    Supplemental source - third-party-advisory

  • Source reference

    Unverified legacy reference

    URL: https://github.com/macrozheng/mall/issues/998

    Supplemental source - exploit, issue-tracking

  • Source reference

    Unverified legacy reference

    URL: https://github.com/macrozheng/mall/commit/dcaa93b3150352e5044708d7211b5bed0af4509f

    Supplemental source - patch

  • Source reference

    Unverified legacy reference

    URL: https://github.com/macrozheng/mall/

    Supplemental source - product

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.