CVE-2026-56290CISA KEVEPSS p98.2%

CVE-2026-56290Joomlack Page Builder Improper Access Control Vulnerability

Joomlack / Page Builder

Description

Joomlack Page Builder contains an improper access control vulnerability that could allow for remote code execution via unauthenticated arbitrary file upload.

Scoring

CVSS 9.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS30.87% probability of exploitation · percentile 98.2% · 2026-10-05T12:00:23Z
Last modified2026-07-24

CISA KEV entry

Added to KEV: 2026-07-07

Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.