GHSA-4gw9-m5rw-6837MediumCVSS 5.4
Omnispace Agora Project before 26.10.0 contains a stored cross-site scripting vulnerability that...
🔗 CVE IDs covered (1)
📋 Description
Omnispace Agora Project before 26.10.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject HTML/script markup by uploading a poll-response attachment with a malicious filename that bypasses the paramFilter sanitization applied to $_FILES. Attackers can submit a crafted filename that is stored and later rendered in components such as the dashboard controller (CtrlDashboard), executing arbitrary script in the browsers of users who view the affected page.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-63148
- https://github.com/xech/agora-project/releases/tag/26.10
- https://www.agora-project.net
- https://www.vulncheck.com/advisories/omnispace-agora-project-stored-xss-via-poll-response-attachment-filename
- https://www.akailabs.fr/blog/multiple-vulnerabilities-in-agora-project-26-5-2#cve-2026-63148-stored-xss-via-poll-response-attachment-filename
- https://github.com/advisories/GHSA-4gw9-m5rw-6837