CVE-2024-45594: decidim-meetings Cross-site scripting vulnerability in the online or hybrid meeting embeds

November 13, 2024 (updated July 18, 2026)

The meeting embeds feature used in the online or hybrid meetings is subject to potential XSS attack through a malformed URL.

References

github.com/advisories/GHSA-j4h6-gcj7-7v9v
github.com/decidim/decidim/security/advisories/GHSA-j4h6-gcj7-7v9v
github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim-meetings/CVE-2024-45594.yml
nvd.nist.gov/vuln/detail/CVE-2024-45594

Code Behaviors & Features

Detect and mitigate CVE-2024-45594 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →