CVE-2025-4318
Amazon Amplify Studio Unvalidated Property Expression Vulnerability
Description
The AWS Amplify Studio UI component property expressions in the aws-amplify/amplify-codegen-ui package lack input validation. This could potentially allow an authenticated user who has access to create or modify components to run arbitrary JavaScript code during the component rendering and build process.
INFO
Published Date :
May 5, 2025, 7:15 p.m.
Last Modified :
June 10, 2025, 1:15 a.m.
Source :
ff89ba41-3aa1-4d27-914a-91399e9639e5
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
Affected Products
The following products are affected by CVE-2025-4318
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-4318.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-4318 vulnerability anywhere in the article.
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Daily CyberSecurity
EnigmaCyberSecurity: Brazil-Focused Banking Malware Campaign Uses RATs and Malicious Extensions
Attack chain using a browser extension | Image: Positive Technologies Positive Technologies has uncovered an ongoing, multi-stage cybercrime campaign—dubbed “EnigmaCyberSecurity”—primarily targeting B ... Read more
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Daily CyberSecurity
CVE-2025-4318 (CVSS 9.5): AWS Amplify RCE Flaw Exposed with PoC – CI/CD Pipelines at Risk
Image: SecureLayer7 A critical vulnerability in AWS Amplify’s UI generation tool, @aws-amplify/codegen-ui, is putting developers—and their build pipelines—at serious risk. Tracked as CVE-2025-4318, th ... Read more
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TheCyberThrone
CVE-2025-4318 Critical RCE in AWS Amplify Codegen UI
CVE-2025-4318 is a critical remote code execution (RCE) vulnerability identified in the @aws-amplify/codegen-ui NPM package—a core component used by AWS Amplify Studio for generating UI components bas ... Read more
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Cyber Security News
Critical AWS Amplify Studio Vulnerability Let Attackers Execute Arbitrary Code
A critical security vulnerability in AWS Amplify Studio has been identified, potentially allowing authenticated users to execute arbitrary JavaScript code during component rendering and build processe ... Read more
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Daily CyberSecurity
Critical AWS Amplify Studio Flaw Allows Code Execution – Update Now!
A critical-severity security flaw has been identified in AWS Amplify Studio, specifically within the amplify-codegen-ui package. This vulnerability, tracked as CVE-2025-4318 and with a critical CVSSv4 ... Read more
The following table lists the changes that have been made to the
CVE-2025-4318 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Jun. 10, 2025
Action Type Old Value New Value Added Reference https://blog.securelayer7.net/cve-2025-4318-aws-amplify-rce/ Added Reference https://github.com/aws-amplify/amplify-codegen-ui/security/advisories/GHSA-hf3j-86p7-mfw8 -
New CVE Received by ff89ba41-3aa1-4d27-914a-91399e9639e5
May. 05, 2025
Action Type Old Value New Value Added Description The AWS Amplify Studio UI component property expressions in the aws-amplify/amplify-codegen-ui package lack input validation. This could potentially allow an authenticated user who has access to create or modify components to run arbitrary JavaScript code during the component rendering and build process. Added CVSS V4.0 AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-95 Added Reference https://aws.amazon.com/security/security-bulletins/AWS-2025-010/
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-4318 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-4318
weaknesses.