Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

Exploit for Prototype Pollution in Typeorm

🗓️ 08 Dec 2025 08:18:42Reported by dajneem23Type 
githubexploit
 githubexploit🔗 github.com👁 163 Views

Proof-of-concept for TypeORM prototype pollution CVE-2020-8158; upgrade to 0.2.25+ and sanitize inputs.

Related
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Node.js upgrade for IBM Cloud Pak for Data Streams Flows
30 Nov 202016:40
–ibm
IBM Security Bulletins		Security Bulletin: IBM Event Streams is affected by multiple Node.js vulnerabilities
15 Jan 202114:41
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Node.js
9 Dec 202004:41
–ibm
IBM Security Bulletins		Security Bulletin: Security Vulnerabilities affect IBM Cloud Pak for Data - Node.js
14 May 202118:46
–ibm
IBM Security Bulletins		Security Bulletin: Netcool Operations Insight - Cloud Native Event Analytics is affected by an Apache Commons Codec vulnerability
15 Dec 202017:42
–ibm
Check Point Advisories		JavaScript Prototype Pollution (CVE-2020-28269; CVE-2020-28272; CVE-2020-28273; CVE-2020-28442; CVE-2020-28458; CVE-2020-28472; CVE-2020-7778; CVE-2020-8158; CVE-2020-8203; CVE-2021-25912; CVE-2021-44906)
21 Jun 202000:00
–checkpoint_advisories
CVE		CVE-2020-8158
18 Sep 202020:12
–cve
Cvelist		CVE-2020-8158
18 Sep 202020:12
–cvelist
EUVD		EUVD-2021-1149
7 Oct 202500:30
–euvd
Github Security Blog		TypeORM vulnerable to MAID and Prototype Pollution
7 May 202116:46
–github
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
08 Dec 2025 08:19Current
7High risk
Vulners AI Score7
CVSS 27.5
CVSS 3.19.8
EPSS0.0212
prototype pollutionTypeORMupgrade 0.2.25input validationsanitize inputssecurity advisorycwe 1321
163