Is CVE-2026-110880 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-110880?

CVE-2026-110880 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-110880

Description

Missing Authorization vulnerability in Kit Kit (formerly ConvertKit) convertkit allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Kit (formerly ConvertKit): from n/a through 3.4.6.