CVE-2026-107394

Indico: Incomplete Server-Side Request Forgery (SSRF) check

State
Published
Severity
6.8 Medium
Published
Oct 8, 2026
Updated
Oct 9, 2026
Reserved
Oct 7, 2026

Read the record on cve.org

Description

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, the previous fix for CVE-2026-25738 did not cover an edge case, allowing an event organizer to submit a crafted URL that points to a prohibited local target but is accepted as valid by Indico. The organizer can read data returned by the target through affected Indico features. This issue is fixed in version 3.3.13.

Scores

CVSSScoreVectorSource
3.16.8 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:NGitHub_M

Weaknesses

  • CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

ProductVersions
indicoindico
  • < 3.3.13Affected

References

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