P4Verified

CVE-2026-104028: Anton Extensions 0 through 1.2.2

CVE-2026-104028. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory).

Affected technology

Anton Extensions · 0 through 1.2.2
Vendor not specified by the source

Description’s affected range: through 1.2.2 does not perform any capability check

Component: Not specified by the source

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

What an attacker can do

Unauthenticated attackers can upload arbitrary PHP files and achieve remote code execution. Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high.

Published 11-Oct-2026 14:33 UTC

CWE: CWE-434
CCR priority: 39.2 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-11 14:36:08.397997+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-11 14:33:42.764061+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-104028.html