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CVE-2024-45594— Decidim allows cross-site scripting (XSS) in the online or hybrid meeting embeds

Quick assessment

Affected
decidim decidim
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.

Decidim是Decidim开源的一个参与式民主框架,用 Ruby on Rails 编写。 Decidim 0.28.0版本、0.28.1版本和0.28.2版本存在跨站脚本漏洞,该漏洞源于在线或混合会议中使用的会议嵌入功能通过格式错误的URL会受到的潜在跨站脚本攻击。

CVSS 7.7 · High EPSS 0.25% · P16
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I. Basic Information for CVE-2024-45594

Vulnerability Information

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Vulnerability Title
Decidim allows cross-site scripting (XSS) in the online or hybrid meeting embeds
Source: CVE Program / CVE List V5
Vulnerability Description
Decidim is a participatory democracy framework. The meeting embeds feature used in the online or hybrid meetings is subject to potential XSS attack through a malformed URL. This vulnerability is fixed in 0.28.3 and 0.29.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
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
Decidim 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Decidim是Decidim开源的一个参与式民主框架,用 Ruby on Rails 编写。 Decidim 0.28.0版本、0.28.1版本和0.28.2版本存在跨站脚本漏洞,该漏洞源于在线或混合会议中使用的会议嵌入功能通过格式错误的URL会受到的潜在跨站脚本攻击。
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

Vendor Product Affected Versions CPE Subscribe
decidim decidim >= 0.28.0, < 0.28.3 -

II. Public POCs for CVE-2024-45594

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III. Intelligence Information for CVE-2024-45594

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IV. Related Vulnerabilities

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