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CVE-2025-27824

CVSS 6.4 · Medium EPSS 0.24% · P46
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I. Basic Information for CVE-2025-27824

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An XSS issue was discovered in the Link iframe formatter module before 1.x-1.1.1 for Backdrop CMS. It doesn't sufficiently sanitize input before displaying results to the screen. This vulnerability is mitigated by the fact that an attacker must have the ability to create content containing an iFrame field.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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)
Vulnerability Title
Backdrop CMS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Backdrop CMS是Backdrop CMS开源的一个内容管理系统（CMS）。 Backdrop CMS 1.x-1.1.1之前版本存在跨站脚本漏洞，该漏洞源于输入清理不足，可能导致跨站脚本攻击。
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
backdropcmsLink iframe formatter 0 ~ 1.x-1.1.1 -

II. Public POCs for CVE-2025-27824

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III. Intelligence Information for CVE-2025-27824

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Same Patch Batch · backdropcms · 2025-03-07 · 5 CVEs total

CVE-2025-278227.5 HIGHBackdrop CMS 安全漏洞
CVE-2025-278266.4 MEDIUMBackdrop CMS 跨站脚本漏洞
CVE-2025-278256.4 MEDIUMBackdrop CMS 跨站脚本漏洞
CVE-2025-278236.4 MEDIUMBackdrop CMS 跨站脚本漏洞

IV. Related Vulnerabilities

Same vendor: backdropcms
Same weakness: CWE-79

V. Comments for CVE-2025-27824

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