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I. Basic Information for CVE-2020-26303
Vulnerability Information
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Vulnerability Title
GHSL-2020-289: Regular Expression Denial of Service (ReDoS) in insane
Source: NVD (National Vulnerability Database)
Vulnerability Description
insane is a whitelist-oriented HTML sanitizer. Versions 2.6.2 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, no known patches are available.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1333
Source: NVD (National Vulnerability Database)
Vulnerability Title
insane 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
insane是Nicolás Bevacqua个人开发者的一个精简且可配置的面向白名单的 HTML 清理工具。 insane 2.6.2版本及之前版本存在安全漏洞，该漏洞源于存在正则表达式拒绝服务漏洞。
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
VendorProductAffected VersionsCPESubscribe
bevacquainsane 0 ~ 2.6.2 -
II. Public POCs for CVE-2020-26303
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III. Intelligence Information for CVE-2020-26303
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IV. Related Vulnerabilities
Same weakness: CWE-1333
V. Comments for CVE-2020-26303

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