PT-2025-37074 · Cern+1 · Indico+1

Inkz · CVE-2025-59034 · Published 2025-09-10 · Updated 2026-07-07

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Indico versions prior to 3.3.8

Description: Indico is an event management system that utilizes Flask-Multipass, a multi-backend authentication system for Flask. A broken access check in a legacy API used to retrieve user details allowed unauthorized access to profile details of other users.

Recommendations: Update to Indico version 3.3.8. As a workaround, restrict access to the affected API in the webserver configuration.

Exploit

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2025-59034

GHSA-4269-MCFH-CP7Q

PYSEC-2026-1460

Affected Products

Flask-Multipass

Indico

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59034.json · Exploit
• https://github.com/indico/indico/security/advisories/GHSA-4269-mcfh-cp7q · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-59034 · Security Note
• https://osv.dev/vulnerability/GHSA-4269-mcfh-cp7q · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-59034 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2026-1460 · Vendor Advisory
• https://github.com/indico/indico/releases/tag/v3.3.8 · Note
• https://github.com/indico/indico · Note
• https://t.me/cveNotify/135736 · Telegram Post
• https://pypi.org/project/indico · Note
• https://twitter.com/CVEnew/status/1965920233362759951 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1965827542452953130 · Twitter Post
• https://github.com/advisories/GHSA-4269-mcfh-cp7q · Note