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CVE-2026-96773

Intelliants Subrion CMS Login Page login.php authorize redirect

CVSS 4.0 5.3 MEDIUMCVSS 3.1 4.3 MEDIUMCVSS 3.0 4.3 MEDIUMCVSS 2.0 5.0 Check source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-96773

Published

A weakness has been identified in Intelliants Subrion CMS up to 4.2.1. This vulnerability affects the function iaUsers::authorize of the file front/login.php of the component Login Page. This manipulation of the argument $_SERVER['HTTP_REFERER'] causes open redirect. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-96773

Published

Subrion CMS

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Intelliants",
                    "product": "Subrion CMS",
                    "versions": [
                        {
                            "version": "4.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "4.2.1",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:intelliants:subrion_cms:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "Login Page"
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON