CVE-2023-32693

Decidim Cross-site Scripting vulnerability in the external link redirections

Published Jul 11, 2023 CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
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 external link 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 versions 0.27.3 and 0.26.7.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-1946 Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The external link 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 versions 0.27.3 and 0.26.7.
Github GHSA Github GHSA GHSA-469h-mqg8-535r Decidim Cross-site Scripting vulnerability in the external link redirections
History
Type Values Removed Values Added
CPEs cpe:2.3:a:decidim:decidim:*:*:*:*:*:*:*:*
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Nov 4, 2024, 7:54 PM
Reserved
May 11, 2023, 4:33 PM
Status
Modified
Published
Jul 11, 2023, 6:15 PM
Modified
Jun 17, 2026, 5:59 AM