Is CVE-2026-66603 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-66603?

CVE-2026-66603 has a CVSS v3 severity of MEDIUM (6.5).

Back

CVE-2026-66603

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in David Artiss Draft List simple-draft-list allows Stored XSS. This issue affects Draft List: from n/a through 2.6.4.