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CVE-2021-4107— Cross-site Scripting (XSS) - Reflected in yetiforcecompany/yetiforcecrm

Quick assessment

Affected
yetiforcecompany yetiforcecompany/yetiforcecrm
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.

YetiForceCrm是波兰YetiForce公司的一个开源的 Crm 系统。 Yetiforcecrm 存在跨站脚本漏洞，该漏洞源于网页生成期间容易受到不正确输入的影响。

AI Predicted 6.1 Difficulty: Moderate EPSS 0.78% · P53
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I. Basic Information for CVE-2021-4107

Vulnerability Information
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Vulnerability Title
Cross-site Scripting (XSS) - Reflected in yetiforcecompany/yetiforcecrm
Source: CVE Program / CVE List V5
Vulnerability Description
yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
YetiForceCrm 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
YetiForceCrm是波兰YetiForce公司的一个开源的 Crm 系统。 Yetiforcecrm 存在跨站脚本漏洞，该漏洞源于网页生成期间容易受到不正确输入的影响。
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
yetiforcecompany yetiforcecompany/yetiforcecrm unspecified ~ 6.4.0 -

II. Public POCs for CVE-2021-4107

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III. Intelligence Information for CVE-2021-4107

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Patches & Fixes for CVE-2021-4107 (1)

Vendor Advisories for CVE-2021-4107 (1)

IV. Related Vulnerabilities

Same product: yetiforcecompany/yetiforcecrm
Same vendor: yetiforcecompany
Same weakness: CWE-79

V. Comments for CVE-2021-4107

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