CVE-2023-36465criticalCWE-284

CVE-2023-36465: critical vulnerability in decidim

Decidim has broken access control in templates

Published · Updated

Follow this CVE+ Monitor decidim+ Monitor decidim

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.1epss 0.7%
Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The `templates` module doesn't enforce the correct permissions, allowing any logged-in user to access to this functionality in the administration panel. An attacker could use this vulnerability to change, create or delete templates of surveys. This issue has been patched in version 0.26.8 and 0.27.4.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L
Affected products
decidim · decidim
Related CVEs — decidim

In the same product, most dangerous first.

CVE-2023-34090HIGHDecidim vulnerable to sensitive data disclosureEPSS 1.3%CVE-2023-32693HIGHDecidim Cross-site Scripting vulnerability in the external link redirectionsEPSS 0.8%CVE-2023-48220MEDIUMDecidim's devise_invitable gem vulnerable to circumvention of invitation token expiry periodEPSS 0.8%CVE-2023-34089HIGHDecidim Cross-site Scripting vulnerability in the processes filterEPSS 0.7%CVE-2026-45376MEDIUMDecidim: Admin user search allows SQL injection through similarity-based sortingEPSS 0.6%CVE-2023-51447MEDIUMDecidim vulnerable to cross-site scripting (XSS) in the dynamic file uploadsEPSS 0.5%