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CVE-2020-37256— Grav - Cross-Site Scripting in Admin Plugin Page Editor

CVSS 5.4 · Medium EPSS 0.16% · P6
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I. Basic Information for CVE-2020-37256

Vulnerability Information
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Vulnerability Title
Grav - Cross-Site Scripting in Admin Plugin Page Editor
Source: NVD (National Vulnerability Database)
Vulnerability Description
Grav before 1.6.30 contains a cross-site scripting vulnerability in the Admin plugin page editor default security configuration. Privileged users with page editing capabilities can inject malicious scripts to execute arbitrary code and install malicious plugins for system access.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
GravGrav 0 ~ 1.6.30 -

II. Public POCs for CVE-2020-37256

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III. Intelligence Information for CVE-2020-37256

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Vendor Advisories for CVE-2020-37256 (1)

Other References for CVE-2020-37256 (1)

IV. Related Vulnerabilities

Same product: Grav
Same vendor: Grav
Same weakness: CWE-79

V. Comments for CVE-2020-37256

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