P4Verified

CVE-2026-108903: ph7builder 0 to before 19.3.0

CVE-2026-108903. CVSS 3.1 base score 5.3 (GitHub Advisory Database).

Affected technology

ph7builder · 0 to before 19.3.0
ph7software

Description’s affected range: before 19.3.0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated attackers can skip form validation by supplying a client-chosen form ID to PFBC Form::isValid(). Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality and availability impact as none; integrity impact as low.

Published 11-Oct-2026 23:39 UTC

CWE: CWE-807
CCR priority: 21.2 /100 (P4)
CVSS 3.1: 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N · GitHub Advisory Database
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-12 00:37:47.041480+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-11 23:39:08.456424+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-108903.html