decidim-meetings Cross-site scripting vulnerability in the online or hybrid meeting embeds (CVE-2024-45594)
decidim-meetings versions 0.28.0 up to but not including 0.28.3 contain a cross-site scripting (XSS) vulnerability in the meeting embeds feature used for online or hybrid meetings. This vulnerability can be triggered through a malformed URL, potentially allowing an attacker to execute malicious scripts in the context of the affected application. No official patch is currently available. A recommended workaround is to disable the creation of meetings by participants in the meeting component to mitigate the risk.
AI Analysis
Technical Summary
The decidim-meetings component, specifically versions >=0.28.0 <0.28.3, is affected by a cross-site scripting (XSS) vulnerability (CVE-2024-45594) in the online or hybrid meeting embeds feature. This vulnerability arises from improper handling of URLs, allowing injection of malicious scripts. The issue was identified during a security audit by mitgestalten Partizipationsbüro and the Austrian Institute of Technology. There is no official patch available yet. The vulnerability has a CVSS 4.0 vector indicating network attack vector, low attack complexity, partial attack requirements, and high scope and impact on security integrity and availability. The vulnerability is classified under CWE-79 (Improper Neutralization of Input During Web Page Generation).
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected application via malformed URLs in the meeting embeds feature. This may lead to unauthorized actions or data exposure within the user session. However, no known exploits are reported in the wild at this time.
Mitigation Recommendations
No official patch is currently available for this vulnerability. The recommended mitigation is to disable the creation of meetings by participants in the meeting component to reduce the attack surface. Monitor the vendor's advisory channels for updates regarding an official fix.
decidim-meetings Cross-site scripting vulnerability in the online or hybrid meeting embeds (CVE-2024-45594)
Description
decidim-meetings versions 0.28.0 up to but not including 0.28.3 contain a cross-site scripting (XSS) vulnerability in the meeting embeds feature used for online or hybrid meetings. This vulnerability can be triggered through a malformed URL, potentially allowing an attacker to execute malicious scripts in the context of the affected application. No official patch is currently available. A recommended workaround is to disable the creation of meetings by participants in the meeting component to mitigate the risk.
CVSS v4.0
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The decidim-meetings component, specifically versions >=0.28.0 <0.28.3, is affected by a cross-site scripting (XSS) vulnerability (CVE-2024-45594) in the online or hybrid meeting embeds feature. This vulnerability arises from improper handling of URLs, allowing injection of malicious scripts. The issue was identified during a security audit by mitgestalten Partizipationsbüro and the Austrian Institute of Technology. There is no official patch available yet. The vulnerability has a CVSS 4.0 vector indicating network attack vector, low attack complexity, partial attack requirements, and high scope and impact on security integrity and availability. The vulnerability is classified under CWE-79 (Improper Neutralization of Input During Web Page Generation).
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected application via malformed URLs in the meeting embeds feature. This may lead to unauthorized actions or data exposure within the user session. However, no known exploits are reported in the wild at this time.
Mitigation Recommendations
No official patch is currently available for this vulnerability. The recommended mitigation is to disable the creation of meetings by participants in the meeting component to reduce the attack surface. Monitor the vendor's advisory channels for updates regarding an official fix.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-j4h6-gcj7-7v9v
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2024-45594"]
- Ecosystems
- ["RubyGems"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 4.0
Threat ID: 6a5bd3192a4a8d59892850cf
Added to database: 07/18/2026, 19:25:13 UTC
Last enriched: 07/18/2026, 19:28:15 UTC
Last updated: 07/18/2026, 21:23:34 UTC
Views: 4
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