Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-40887— @vendure/core has a SQL Injection vulnerability

Quick assessment

Affected
vendurehq vendure
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Vendure是Vendure开源的一个电子商务框架。 Vendure 1.7.4版本至2.3.4之前版本、3.5.7之前版本和3.6.2之前版本存在SQL注入漏洞，该漏洞源于Shop API中用户控制的查询字符串参数未经参数化或验证直接插入原始SQL表达式，可能导致未经身份验证的SQL注入攻击。

CVSS 9.1 · Critical EPSS 1.76% · P77

Public Exploits 1

Nuclei · 1 CVE-2026-40887.yaml [template]
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-40887

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
@vendure/core has a SQL Injection vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Vendure is an open-source headless commerce platform. Starting in version 1.7.4 and prior to versions 2.3.4, 3.5.7, and 3.6.2, an unauthenticated SQL injection vulnerability exists in the Vendure Shop API. A user-controlled query string parameter is interpolated directly into a raw SQL expression without parameterization or validation, allowing an attacker to execute arbitrary SQL against the database. This affects all supported database backends (PostgreSQL, MySQL/MariaDB, SQLite). The Admin API is also affected, though exploitation there requires authentication. Versions 2.3.4, 3.5.7, and 3.6.2 contain a patch. For those who are unable to upgrade immediately, Vendure has made a hotfix available that uses `RequestContextService.getLanguageCode` to validate the `languageCode` input at the boundary. This blocks injection payloads before they can reach any query. The hotfix replaces the existing `getLanguageCode` method in `packages/core/src/service/helpers/request-context/request-context.service.ts`. Invalid values are silently dropped and the channel's default language is used instead. The patched versions additionally convert the vulnerable SQL interpolation to a parameterized query as defense in depth.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Vendure SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vendure是Vendure开源的一个电子商务框架。 Vendure 1.7.4版本至2.3.4之前版本、3.5.7之前版本和3.6.2之前版本存在SQL注入漏洞，该漏洞源于Shop API中用户控制的查询字符串参数未经参数化或验证直接插入原始SQL表达式，可能导致未经身份验证的SQL注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

Vendor Product Affected Versions CPE Subscribe
vendurehq vendure >= 3.0.0, < 3.5.7 -

II. Public POCs for CVE-2026-40887

# POC Description Source Link Shenlong Link
1 Vendure, an open-source headless commerce platform built on Node.js/TypeScript, contains a critical SQL injection vulnerability in its Shop API. The languageCode query parameter is interpolated directly into a raw SQL CASE expression in ProductService.findOneBySlug without parameterization or input validation, allowing unauthenticated attackers to execute arbitrary SQL commands. This can lead to full database disclosure and denial of service. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-40887.yaml POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-40887

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-40887 (1)

IV. Related Vulnerabilities

Same product: vendure
Same vendor: vendurehq
Same weakness: CWE-89

V. Comments for CVE-2026-40887

No comments yet

Leave a comment