CVE-2025-59035
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to version 3.3.8, there is a Cross-Site-Scripting vulnerability when rendering LaTeX math code in contribution or abstract descriptions. Users should to update to Indico 3.3.8 as soon as possible. As a workaround, only let trustworthy users create content on Indico. Note that a conference doing a Call for Abstracts actively invites external speakers (who the organizers may not know and thus cannot fully trust) to submit content, hence the need to update to a a fixed version ASAP in particular when using such workflows.
- Affected products
- Flask-Multipass, Indico
- Cern Indico
- < 3.3.8
- Fix
- Available
- CVSS 3.1
- 5.4 MEDIUM
- EPSS
- 0.2% (9th percentile)
- Weakness
- CWE-79
- NVD status
- Analyzed
- Published
- 2025-09-10
No indexed exploits for CVE-2025-59035 yet
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No exploit for CVE-2025-59035 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.