CVE-2026-66643EPSS p11.9%

CVE-2026-66643CVE-2026-66643

Description

Contributor Cross Site Scripting (XSS) in Wufoo Shortcode <= 1.55 versions.

Scoring

CVSS 6.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
EPSS0.22% probability of exploitation · percentile 11.9% · 2026-10-05T12:00:23Z
Last modified2026-08-20
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.