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CVE-2023-34089— Decidim Cross-site Scripting vulnerability in the processes filter

CVSS 8.1 · High EPSS 0.15% · P35
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I. Basic Information for CVE-2023-34089

Vulnerability Information
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Vulnerability Title
Decidim Cross-site Scripting vulnerability in the processes filter
Source: NVD (National Vulnerability Database)
Vulnerability Description
Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The processes filter feature is susceptible to Cross-site scripting. This allows a remote attacker to execute JavaScript code in the context of a currently logged-in user. An attacker could use this vulnerability to make other users endorse or support proposals they have no intention of supporting or endorsing. The problem was patched in version 0.27.3 and 0.26.7.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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
Decidim 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Decidim是一个参与式民主框架，用 Ruby on Rails 编写。 Decidim存在跨站脚本漏洞，该漏洞源于容易受到跨站脚本影响，允许远程攻击者在当前登录用户的上下文中执行JavaScript代码。
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
decidimdecidim >= 0.14.0, < 0.26.7 -

II. Public POCs for CVE-2023-34089

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III. Intelligence Information for CVE-2023-34089

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Same Patch Batch · decidim · 2023-07-11 · 3 CVEs total

CVE-2023-326938.1 HIGHDecidim Cross-site Scripting vulnerability in the external link redirections
CVE-2023-340907.5 HIGHDecidim vulnerable to sensitive data disclosure

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-34089

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