CVE-2020-13963: Soplanning

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

SOPlanning before 1.47 has Incorrect Access Control because certain secret key information, and the related authentication algorithm, is public. The key for admin is hardcoded in the installation code, and there is no key for publicsp (which is a guest account).

Affected products

• Soplanning Soplanning: from 1.45, before 1.47 (fixed in 1.47)

Published 2021-03-21. Last modified 2026-06-17.