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I. Basic Information for CVE-2025-55184
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A pre-authentication denial of service vulnerability exists in React Server Components versions 19.0.0, 19.0.1 19.1.0, 19.1.1, 19.1.2, 19.2.0 and 19.2.1, including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes payloads from HTTP requests to Server Function endpoints, which can cause an infinite loop that hangs the server process and may prevent future HTTP requests from being served.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Meta React Server Components 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Meta React Server Components是美国Meta公司的一系列组件。 Meta React Server Components 19.0.0版本、19.0.1版本、19.1.0版本、19.1.1版本、19.1.2版本、19.2.0版本和19.2.1版本存在安全漏洞,该漏洞源于不安全反序列化HTTP请求负载,可能导致无限循环和拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
Metareact-server-dom-webpack 19.0.0 ~ 19.0.1 -
Metareact-server-dom-turbopack 19.0.0 ~ 19.0.1 -
Metareact-server-dom-parcel 19.0.0 ~ 19.0.1 -
II. Public POCs for CVE-2025-55184
#POC DescriptionSource LinkShenlong Link
1React Server Components 19.0.0 to 19.2.1 including react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack contain an insecure deserialization vulnerability caused by unsafe payload deserialization in Server Function endpoints, letting unauthenticated attackers cause denial of service by hanging the server process. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-55184.yamlPOC Details
2Nonehttps://github.com/hans362/CVE-2025-55184-pocPOC Details
3Nonehttps://github.com/ejpir/CVE-2025-55184POC Details
4Nonehttps://github.com/BakhodiribnYashinibnMansur/CVE-2025-55184POC Details
5Python script for Testing CVE-2025-55184 https://github.com/Kajal5414/CVE-2025-55184_TestingPOC Details
6Nonehttps://github.com/cybertechajju/CVE-2025-55184-POC-ExpolitPOC Details
7Nonehttps://github.com/KingHacker353/CVE-2025-55184POC Details
8Target Code + Exploithttps://github.com/Tarekhshaikh13/CVE-2025-55184POC Details
9Python script for Testing CVE-2025-55184 https://github.com/KkHackingLearning/CVE-2025-55184_TestingPOC Details
10OpsGuard eliminates the "3 AM PagerDuty" nightmare, specifically protecting against threats like the recent CVE-2025-55184 (Next.js DoS)https://github.com/shubham-01-star/OpsGuard-simulationPOC Details
11🛠️ Test and validate the CVE-2025-55184 vulnerability in React Server Components to enhance your application's security against denial-of-service attacks.https://github.com/yogeshkumar09/CVE-2025-55184_TestingPOC Details
12🛡️ Test for the CVE-2025-55184 DoS vulnerability in React Server Components with this safe, non-destructive Python scanner to enhance your application's security.https://github.com/yogeshkumar09/yogeshkumar09.github.ioPOC Details
13PoC of CVE-2025-55184 and CVE-2025-67779, which are vulnerabilities of Reacthttps://github.com/JSH-data/CVE-2025-55184_CVE-2025-67779POC Details
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III. Intelligence Information for CVE-2025-55184
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IV. Related Vulnerabilities
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