Information disclosure in Intelliants Subrion Cms
CVE-2026-96772
A security flaw has been discovered in Intelliants Subrion CMS up to 4.2.1. This affects an unknown part of the file /actions.json?action=assign-owner. The manipulation of the argument q results in information disclosure. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (21.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Intelliants Subrion Cms — versions 4.2.0, 4.2.1
Weakness classification (CWE)
References
- github.com/volksec/SubrionCMS-Security-Advisories/issues/1 (issue-tracking, exploit)
- vuldb.com/cve/CVE-2026-96772 (third-party-advisory)
- vuldb.com/submit/904804 (third-party-advisory)
- vuldb.com/vuln/409027 (technical-description, vdb-entry)
- vuldb.com/vuln/409027/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-96772?
- CVE-2026-96772 is a medium-severity vulnerability in Intelliants Subrion Cms, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-09-24.
- How severe is CVE-2026-96772?
- Medium severity. CVSS v3 base score is 5.3 out of 10.