CVE-2026-34751— Payload has Unvalidated Input in Password Recovery Endpoints
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I. Basic Information for CVE-2026-34751
Vulnerability Information
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Vulnerability Title
Payload has Unvalidated Input in Password Recovery Endpoints
Source: NVD (National Vulnerability Database)
Vulnerability Description
Payload is a free and open source headless content management system. Prior to version 3.79.1 in @payloadcms/graphql and payload, a vulnerability in the password recovery flow could allow an unauthenticated attacker to perform actions on behalf of a user who initiates a password reset. This issue has been patched in version 3.79.1 for @payloadcms/graphql and payload.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对假设不可变Web参数的外部可控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Payload 授权问题漏洞
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之前版本存在授权问题漏洞，该漏洞源于密码恢复流程存在缺陷，可能导致未经验证的攻击者代表发起密码重置的用户执行操作。
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)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| payloadcms | payload | < 3.79.1 | - |
II. Public POCs for CVE-2026-34751
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
Qwen3.6-35B-A3B · 5019 chars
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III. Intelligence Information for CVE-2026-34751
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Same Patch Batch · payloadcms · 2026-04-01 · 6 CVEs total
| CVE-2026-34748 | 8.7 HIGH | @payloadcms/next has Stored XSS in Admin Panel |
| CVE-2026-34747 | 8.5 HIGH | Payload has an SQL Injection via Query Handling |
| 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
- CVE-2026-34750
Payload has Insufficient Filename Validation in Client-Uploa - CVE-2026-34749
Payload has a CSRF Protection Bypass in Authentication Flow - CVE-2026-34748
@payloadcms/next has Stored XSS in Admin Panel - CVE-2026-34747
Payload has an SQL Injection via Query Handling - CVE-2026-34746
Payload has Authenticated SSRF via Upload Functionality
Same vendor: payloadcms
- CVE-2026-34750
Payload has Insufficient Filename Validation in Client-Uploa - CVE-2026-34749
Payload has a CSRF Protection Bypass in Authentication Flow - CVE-2026-34748
@payloadcms/next has Stored XSS in Admin Panel - CVE-2026-34747
Payload has an SQL Injection via Query Handling - CVE-2026-34746
Payload has Authenticated SSRF via Upload Functionality
V. Comments for CVE-2026-34751
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