CVE-2026-96773

MEDIUM 4.3

Intelliants Subrion CMS Login Page login.php authorize redirect

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-601
Vendor	intelliants
Product	subrion cms
Published	Sep 24, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Intelliants / Subrion CMS

4.2.0 4.2.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/409028 vuldb.com: https://vuldb.com/vuln/409028/cti vuldb.com: https://vuldb.com/cve/CVE-2026-96773 vuldb.com: https://vuldb.com/submit/904805 github.com: https://github.com/volksec/SubrionCMS-Security-Advisories/issues/2

Credits

🔍 volksec (VulDB User) VulDB CNA Team