macrozheng mall up to 1.0.3 Payment Status Endpoint /order/paySuccess orderId behavioral workflow

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.9$0-$5k0.00+

Summaryinfo

A vulnerability labeled as problematic has been found in macrozheng mall up to 1.0.3. The impacted element is an unknown function of the file /order/paySuccess of the component Payment Status Endpoint. The manipulation of the argument orderId results in behavioral workflow. This vulnerability was named CVE-2026-82423. The attack may be performed from remote. In addition, an exploit is available. The vendor deleted the GitHub issue for this vulnerability without any explanation.

Detailsinfo

A vulnerability classified as problematic has been found in macrozheng mall up to 1.0.3. Affected is an unknown part of the file /order/paySuccess of the component Payment Status Endpoint. The manipulation of the argument orderId with an unknown input leads to a behavioral workflow vulnerability. CWE is classifying the issue as CWE-841. The product supports a session in which more than one behavior must be performed by an actor, but it does not properly ensure that the actor performs the behaviors in the required sequence. This is going to have an impact on integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-82423. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details and a exploit are known. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/29/2026).

It is declared as proof-of-concept. 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.4
VulDB Temp Score: 4.9
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: Behavioral workflow
CWE: CWE-841 / CWE-840
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Proof-of-Concept
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

08/29/2026 Advisory disclosed
08/29/2026 +0 days VulDB entry created
08/29/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 985
Status: Not defined

CVE: CVE-2026-82423 (🔒)
GCVE (CVE): GCVE-0-2026-82423
GCVE (VulDB): GCVE-100-397008
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/29/2026 08:34
Changes: 08/29/2026 08:34 (56)
Complete: 🔍
Submitter: peanutbutter
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #887391: macrozheng mall 1.0.3 Input Validation (by github.com)

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