CVE-2025-59035
4.6 · MEDIUMOverview
CVE-2025-59035 is a medium-severity vulnerability affecting cern indico. It was published on September 10, 2025 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from cern. Update indico to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cern | indico | >= 0, < 3.3.8 | Affected |
Frequently Asked Questions
What is CVE-2025-59035?
CVE-2025-59035 is a medium-severity vulnerability affecting cern indico. It was published on September 10, 2025 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
How severe is CVE-2025-59035?
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-59035?
Check the references section for vendor advisories and patches from cern. Update indico to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-59035?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-59035 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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