# CVE-2026-82423 — macrozheng mall

> As of 2026-08-29, CVE-2026-82423 is a MEDIUM-severity vulnerability in macrozheng mall, CVSS v3.1 5.4. No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-82423 as of 2026-08-29; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-08-29

## What is CVE-2026-82423?

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.

The record classifies CVE-2026-82423 under weakness classes [CWE-841](https://cwe.mitre.org/data/definitions/841.html), [CWE-840](https://cwe.mitre.org/data/definitions/840.html). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs low-privilege credentials, needs no user interaction. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 37 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 5.4 — MEDIUM (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R`)
- **CVSS v4.0 base score:** 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 2.7/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-08-29

## Is CVE-2026-82423 being exploited?

It currently carries a trending score of 30 in the Threadlinqs vulnerability feed.

## Affected products and versions

- **macrozheng**: mall

## How to fix CVE-2026-82423

No vendor patch reference has been recorded for CVE-2026-82423 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-82423

No threat campaign in the Threadlinqs corpus currently references CVE-2026-82423, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

## Sources

Enriched from CVE.org, GitHub Security Advisories. Last verified by Threadlinqs on 2026-08-30.

**Technical analysis**

- [vuldb.com — vdb entry](https://vuldb.com/vuln/397008)

**Third-party advisory**

- [vuldb.com — signature](https://vuldb.com/vuln/397008/cti)
- [vuldb.com — third party advisory](https://vuldb.com/cve/CVE-2026-82423)
- [vuldb.com — third party advisory (887391)](https://vuldb.com/submit/887391)

**Issue tracking and product pages**

- [github.com — issue tracking](https://github.com/macrozheng/mall/issues/985)
- [github.com — product](https://github.com/macrozheng/mall/)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-82423
Full detection coverage and IOCs for threats exploiting CVE-2026-82423 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp