CVE-2024-45594
decidim-meetings Cross-site scripting vulnerability in the online or hybrid meeting embeds
Description
### Impact The meeting embeds feature used in the online or hybrid meetings is subject to potential XSS attack through a malformed URL. ### Patches Not available ### Workarounds Disable the creation of meetings by participants in the meeting component. ### References OWASP ASVS v4.0.3-5.1.3 ### Credits This issue was discovered in a security audit organized by mitgestalten Partizipationsbüro against Decidim. The security audit was implemented by the Austrian Institute of Technology.
How to fix CVE-2024-45594
To remediate CVE-2024-45594, upgrade the affected package to a fixed version below.
- —upgrade to 0.28.3 or later
Is CVE-2024-45594 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 0.28.0, < 0.28.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N |
| osv | CVSS 3.1 | HIGH7.7 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N |