https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-11T08:43:30.890209+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-107396 fkie_cve-2026-107396 2026-10-11T08:43:30.934551+00:00

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, users who can manage events or create content, including speakers who can upload material, can store crafted javascript URLs in fields that accept custom URLs. A user who follows one of these URLs can execute attacker-controlled script in the user's browser in the Indico origin. This issue is fixed in version 3.3.13.

 https://db.gcve.eu/vuln/ghsa-c4wc-ggrj-jg9v GHSA-c4wc-ggrj-jg9v — Indico: Cross-Site-Scripting in link fields 2026-10-11T08:43:30.934673+00:00

Affected: PyPI: indico

### Impact There is a Cross-Site-Scripting vulnerability in fields that allow entering custom URLs.

### Patches You should to update to [Indico 3.3.13](https://github.com/indico/indico/releases/tag/v3.3.13) as soon as possible. See [the docs](https://docs.getindico.io/en/stable/installation/upgrade/) for instructions on how to update.

### Workarounds - Set `CSP_ENABLED = True` in `indico.conf` - **this is recommended regardless of updating**. - Only let trustworthy users manage events or create content (including material uploads which speakers can typically do as well) on Indico.

### For more information If you have any questions or comments about this advisory:

- Open a thread in [our forum](https://talk.getindico.io/) - Email us privately at [indico-team@cern.ch](mailto:indico-team@cern.ch)