Is CVE-2026-96772 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-96772 being exploited in the wild.

How severe is CVE-2026-96772?

Medium severity, with a CVSS score of 5.3, published 24 September 2026.

Which products and versions are affected?

Intelliants Subrion CMS 4.2.1 and earlier.

Is there a fix for CVE-2026-96772?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-96772 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-96772?

Check whether you run Intelliants Subrion CMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-96772: Intelliants Subrion CMS authentication bypass in member enumeration

CVE-2026-96772 · Severity: medium · CVSS 5.3 · Published 2026-09-24

Subrion CMS, a content management system for building websites, contains a flaw in its member search functionality that allows unauthenticated attackers to enumerate active user accounts and retrieve email addresses. An attacker can bypass authentication checks to extract detailed user information, which can be leveraged for phishing, credential stuffing, and social engineering attacks against administrators and members.

Technologies: Intelliants Subrion CMS. Vendors: Intelliants.

Quick answers

Is CVE-2026-96772 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-96772 being exploited in the wild.
How severe is CVE-2026-96772?: Medium severity, with a CVSS score of 5.3, published 24 September 2026.
Which products and versions are affected?: Intelliants Subrion CMS 4.2.1 and earlier.
Is there a fix for CVE-2026-96772?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-96772 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-96772?: Check whether you run Intelliants Subrion CMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The /actions.json?action=assign-owner endpoint lacks authentication and authorization checks, allowing unauthenticated access to member enumeration. The vulnerability exists in front/actions.php where SQL LIKE wildcards in the q parameter are not escaped, enabling attackers to query the database and extract user IDs, full names, and email addresses for active accounts. An attacker can supply % to enumerate up to 20 active accounts per request.

Affected products

Intelliants Subrion CMS 4.2.1 and earlier

Timeline

2026-07-25: disclosed: Issue disclosed on GitHub by volksec
2026-09-24: advisory: CVE-2026-96772 published

References

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