CWE-1321
536 CVEs • Abstraction: Variant
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.
CVEs (536)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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2Deephas Project Sharpred2Deephas DeephasJun 17, 2026 Nov 12, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Prototype pollution vulnerability in 'deephas' versions 1.0.0 through 1.0.5 allows attacker to cause a denial of service and may lead to remote code execution. |
1Mjpclab 1Object Hierarchy Access Jun 17, 2026 Nov 12, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Prototype pollution vulnerability in 'object-hierarchy-access' versions 0.2.0 through 0.32.0 allows attacker to cause a denial of service and may lead to remote code execution. |
Prototype pollution vulnerability in 'field' versions 0.0.1 through 1.0.1 allows attacker to cause a denial of service and may lead to remote code execution. |
This affects the package json8 before 1.0.3. The function adds in the target object the property specified in the path, however it does not properly check the key being set, leading to a prototype pollution. |
The package grpc before 1.24.4; the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition. |
This affects all versions of package json-ptr. The issue occurs in the set operation (https://flitbit.github.io/json-ptr/classes/_src_pointer_.jsonpointer.htmlset) when the force flag is set to true. The function recursi...Show more |
This affects the package chart.js before 2.9.4. The options parameter is not properly sanitized when it is processed. When the options are processed, the existing options (or the defaults options) are deeply merged with...Show more |
pathval before version 1.1.1 is vulnerable to prototype pollution. |
This affects the package @tsed/core before 5.65.7. This vulnerability relates to the deepExtend function which is used as part of the utils directory. Depending on if user input is provided, an attacker can overwrite and...Show more |
The package mathjs before 7.5.1 are vulnerable to Prototype Pollution via the deepExtend function that runs upon configuration updates. |
This affects the package json-pointer before 0.6.1. Multiple reference of object using slash is supported. |
1Safetydance Project 1Safetydance Jun 17, 2026 Oct 2, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 All versions of package safetydance are vulnerable to Prototype Pollution via the set function. |
The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function. |
Prototype pollution vulnerability in the TypeORM package < 0.2.25 may allow attackers to add or modify Object properties leading to further denial of service or SQL injection attacks. |
2Apache Oracle5Communications Policy Management Financial Services Data Integration HubFinancial Services Market Risk Measurement And Management+2 moreJun 17, 2026 Sep 14, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Apache Struts 2.0.0 to 2.5.20 forced double OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. |
All versions of package gedi are vulnerable to Prototype Pollution via the set function. |
1Safe Object2 Project 1Safe Object2 Jun 17, 2026 Sep 1, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 All versions of package safe-object2 are vulnerable to Prototype Pollution via the setter function. |
All versions of package worksmith are vulnerable to Prototype Pollution via the setValue function. |
All versions of package tiny-conf are vulnerable to Prototype Pollution via the set function. |
All versions of package promisehelpers are vulnerable to Prototype Pollution via the insert function. |