Security vulnerabilities from backdropcms

As of 10/27/2026, backdropcms recorded 3 security vulnerabilities in the last 90 days across 1 products, including 2 rated High or above and 0 known exploited vulnerabilities (KEV) that should be prioritized for immediate remediation.

Over the last 90 days, backdrop had the most security vulnerabilities in the backdropcms ecosystem, with 3 vulnerabilities—approximately 100% of the provider's total vulnerabilities during this period.