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CVE-2022-0121— Cross-site Scripting in hoppscotch/hoppscotch

Quick assessment

Affected
hoppscotch hoppscotch/hoppscotch
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hoppscotch是一个开源 Api 开发生态系统。 Hoppscotch 2.1.1之前版本存在跨站脚本漏洞，该漏洞源于对用户输入中和不当。

CVSS 8.0 · High EPSS 1.20% · P67

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2022-0121

Vulnerability Information
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Vulnerability Title
Cross-site Scripting in hoppscotch/hoppscotch
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Hoppscotch 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hoppscotch是一个开源 Api 开发生态系统。 Hoppscotch 2.1.1之前版本存在跨站脚本漏洞，该漏洞源于对用户输入中和不当。
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

Vendor Product Affected Versions CPE Subscribe
hoppscotch hoppscotch/hoppscotch unspecified ~ 2.1.1 -

II. Public POCs for CVE-2022-0121

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III. Intelligence Information for CVE-2022-0121

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Patches & Fixes for CVE-2022-0121 (1)

Vendor Advisories for CVE-2022-0121 (1)

IV. Related Vulnerabilities

Same vendor: hoppscotch
Same weakness: CWE-79

V. Comments for CVE-2022-0121

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