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CVE-2026-34747— Payload has an SQL Injection via Query Handling

Quick assessment

Affected
payloadcms payload
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Payload是一个使用 TypeScript、Node.js、React 和 MongoDB 构建的 Headless CMS 和应用程序框架。 Payload 3.79.1之前版本存在SQL注入漏洞，该漏洞源于未正确验证某些请求输入，可能导致SQL查询执行受影响，进而暴露或修改集合数据。

CVSS 8.5 · High EPSS 0.40% · P31

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-34747

Vulnerability Information
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Vulnerability Title
Payload has an SQL Injection via Query Handling
Source: CVE Program / CVE List V5
Vulnerability Description
Payload is a free and open source headless content management system. Prior to version 3.79.1, certain request inputs were not properly validated. An attacker could craft requests that influence SQL query execution, potentially exposing or modifying data in collections. This issue has been patched in version 3.79.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
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
Payload SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Payload是一个使用 TypeScript、Node.js、React 和 MongoDB 构建的 Headless CMS 和应用程序框架。 Payload 3.79.1之前版本存在SQL注入漏洞，该漏洞源于未正确验证某些请求输入，可能导致SQL查询执行受影响，进而暴露或修改集合数据。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
payloadcms payload < 3.79.1 -

II. Public POCs for CVE-2026-34747

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III. Intelligence Information for CVE-2026-34747

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Same Patch Batch · payloadcms · 2026-04-01 · 6 CVEs total

CVE-2026-34751 9.1 CRITICAL Payload has Unvalidated Input in Password Recovery Endpoints
CVE-2026-34748 8.7 HIGH @payloadcms/next has Stored XSS in Admin Panel
CVE-2026-34746 7.7 HIGH Payload has Authenticated SSRF via Upload Functionality
CVE-2026-34750 6.5 MEDIUM Payload has Insufficient Filename Validation in Client-Upload Signed-URL Endpoints
CVE-2026-34749 5.4 MEDIUM Payload has a CSRF Protection Bypass in Authentication Flow

IV. Related Vulnerabilities

Same product: payload
Same vendor: payloadcms
Same weakness: CWE-89

V. Comments for CVE-2026-34747

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