macrozheng mall up to 1.0.3 Coupon Redemption /order/generateOrder couponId race condition

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.1$0-$5k1.20-

Summaryinfo

A vulnerability, which was classified as problematic, has been found in macrozheng mall up to 1.0.3. Impacted is an unknown function of the file /order/generateOrder of the component Coupon Redemption. Performing a manipulation of the argument couponId results in race condition. This vulnerability is cataloged as CVE-2026-109407. It is possible to initiate the attack remotely. There is no exploit available. The vendor deleted the GitHub issue for this vulnerability without any explanation.

Detailsinfo

A vulnerability was found in macrozheng mall up to 1.0.3. It has been classified as problematic. This affects an unknown functionality of the file /order/generateOrder of the component Coupon Redemption. The manipulation of the argument couponId with an unknown input leads to a race condition vulnerability. CWE is classifying the issue as CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. This is going to have an impact on integrity.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-109407. The exploitability is told to be difficult. It is possible to initiate the attack remotely. Technical details are known, but no exploit is available.

The vendor deleted the GitHub issue for this vulnerability without any explanation.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.1

VulDB Base Score: 3.1
VulDB Temp Score: 3.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Race condition
CWE: CWE-362
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

10/12/2026 Advisory disclosed
10/12/2026 +0 days VulDB entry created
10/12/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 1003
Status: Confirmed

CVE: CVE-2026-109407 (🔒)
GCVE (CVE): GCVE-0-2026-109407
GCVE (VulDB): GCVE-100-416949

Entryinfo

Created: 10/12/2026 16:52
Changes: 10/12/2026 16:52 (55)
Complete: 🔍
Submitter: peanutbutter
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #979872: macrozheng mall 1.0.3 Time-of-check Time-of-use (by github.com)

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