How serious is CVE-2022-0121?

This vulnerability has a CVSS score of 8 out of 10, classified as HIGH severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2022-0121?

Yes, proof-of-concept exploit code for CVE-2022-0121 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2022-0121?

CVE-2022-0121 affects hoppscotch hoppscotch. Check the full CVE details for specific version information.

How do I fix CVE-2022-0121?

To remediate CVE-2022-0121, check for security patches from hoppscotch. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2022-0121

High

|8.0

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows an attacker to inject malicious scripts into web pages viewed by other users, potentially stealing sensitive information or taking control of their accounts. It affects versions of Hoppscotch before 2.1.1, so users need to update to the latest version to protect themselves.

Technical Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hoppscotch hoppscotch/hoppscotch.This issue affects hoppscotch/hoppscotch before 2.1.1.

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeUnchanged

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$3,105($1K-$5K)

Vendor Response

Grade FPatched in 1510 days

Quick Information

Published

Jan 6, 2022

over 4 years ago

Last Modified

Feb 24, 2026

about 1 month ago

Vendor

hoppscotch

Product

hoppscotch