P4Verified

CVE-2026-88783: Kubio AI Page Builder 0 to before 2.9.3

CVE-2026-88783. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.00276 (percentile 0.18179), scored 04-Oct-2026.

Affected technology

Kubio AI Page Builder · 0 to before 2.9.3
Vendor not specified by the source

Description’s affected range: before 2.9.3 does not limit its widening of the allowed HTML elements to the editor context

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 11-Oct-2026 14:29 UTC

CWE: CWE-79
CCR priority: 35.3 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · Source advisory
EPSS: 0.00276 · percentile 0.18419 · 2026-10-10
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-10 21:26:32.650893+00:00 UTC
GitHub Advisory Database · Source record · observed 2026-10-04 06:01:24.332572+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-06 17:55:17.257073+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-88783.html