CVE-2021-3286: Spotweb Project Spotweb

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

SQL injection exists in Spotweb 1.4.9 because the notAllowedCommands protection mechanism is inadequate, e.g., a variation of the payload may be used. NOTE: this issue exists because of an incomplete fix for CVE-2020-35545.

Affected products

Published 2021-01-26. Last modified 2026-06-17.