CVE-2026-73381: Popup by Supsystic n/a through 1.13.0; status changes: 1.13.1 — unaffected

CVE-2026-73381. CVSS 3.1 base score 9.1 (CRITICAL, Vendor/CNA). EPSS 0.00549 (percentile 0.45091), scored 21-Oct-2026.

Affected technology

Popup by Supsystic · n/a through 1.13.0; status changes: 1.13.1 — unaffected
supsystic

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality impact as none; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 23-Oct-2026 06:11 UTC

CWE: CWE-288
CCR priority: 36.5 /100 (P4)
CVSS 3.1: 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H · Vendor/CNA
EPSS: 0.00549 · percentile 0.45146 · 2026-10-22
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-23 06:11:59.600832+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-23 06:11:01.814928+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-73381.html