CVE-2026-66921: pivotick 0 through 1.4.0

CVE-2026-66921. EPSS 0.00444 (percentile 0.37549), scored 22-Oct-2026.

Affected technology

pivotick · 0 through 1.4.0
pivotick

Description’s affected range: before interpolating it into both the data-node-name attribute and the body of a generated element

Component: Not specified by the source
Function: now

Attack conditions (Source advisory, CVSS 4.0): Network (remote) · No privileges required · Active user interaction

What an attacker can do

An attacker could therefore terminate the quoted attribute or inject additional HTML elements and event-handler attributes. Source advisory’s CVSS 4.0 assessment (base score 6.3/10) rates confidentiality and integrity impact as low; availability impact as none.

Published 24-Oct-2026 15:09 UTC

CWE: CWE-79
CCR priority: 0.1 /100 (P5)
EPSS: 0.00444 · percentile 0.37616 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-66921.html