# CVE-2026-15753 — zhinianboke xianyu-auto-reply

> As of 2026-07-14, CVE-2026-15753 is a MEDIUM-severity vulnerability in zhinianboke xianyu-auto-reply, CVSS v3.1 5.4, EPSS 0.2% (17.6th percentile). No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-15753 as of 2026-07-14; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-07-14

## What is CVE-2026-15753?

A vulnerability was determined in zhinianboke xianyu-auto-reply on Server. Affected by this vulnerability is an unknown functionality of the file /api/v1/payment/withdraw/review?action=approve. Executing a manipulation can lead to trusting http permission methods on the server side. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. This patch is called 19fc3282a1bb78a05c34945c088525d20e081cbd. It is best practice to apply a patch to resolve this issue.

The record classifies CVE-2026-15753 under weakness class [CWE-650](https://cwe.mitre.org/data/definitions/650.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 83 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:O/RC:C`)
- **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`)
- **EPSS (FIRST):** 0.2% probability of exploitation in the next 30 days, higher than 17.6% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 3.4/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-07-14

## Is CVE-2026-15753 being exploited?

It currently carries a trending score of 34 in the Threadlinqs vulnerability feed.

## Affected products and versions

- **zhinianboke**: xianyu-auto-reply

## How to fix CVE-2026-15753

No vendor patch reference has been recorded for CVE-2026-15753 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-2026-15753

No threat campaign in the Threadlinqs corpus currently references CVE-2026-15753, 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, FIRST EPSS, GitHub Security Advisories. Last verified by Threadlinqs on 2026-07-15.

**Vendor advisory and patch**

- [github.com — patch](https://github.com/zhinianboke/xianyu-auto-reply/commit/19fc3282a1bb78a05c34945c088525d20e081cbd)

**Exploit and proof of concept**

- [github.com — exploit](https://github.com/zhinianboke/xianyu-auto-reply/issues/192)

**Third-party advisory**

- [vuldb.com — signature](https://vuldb.com/vuln/378335/cti)
- [vuldb.com — third party advisory](https://vuldb.com/cve/CVE-2026-15753)
- [vuldb.com — third party advisory (856719)](https://vuldb.com/submit/856719)

**Vulnerability database entry**

- [vuldb.com — vdb entry](https://vuldb.com/vuln/378335)

**Issue tracking and product pages**

- [github.com — product](https://github.com/zhinianboke/xianyu-auto-reply/)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-15753
Full detection coverage and IOCs for threats exploiting CVE-2026-15753 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp