Is CVE-2026-93364 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-93364 being exploited in the wild.

How severe is CVE-2026-93364?

Medium severity, with a CVSS score of 4.3, published 25 September 2026.

Which products and versions are affected?

Bludit CMS through 3.22.0, also affecting 4.0.0-beta-1.

Is there a fix for CVE-2026-93364?

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-2026-93364 attacked?

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

Am I affected by CVE-2026-93364?

Check whether you run Bludit 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-2026-93364: Bludit CMS mass assignment vulnerability in page editing

CVE-2026-93364 · Severity: medium · CVSS 4.3 · Published 2026-09-25

Bludit CMS is a web content management platform used to build and manage websites. A flaw in its page editing functionality allows low-privilege authors to modify restricted page fields they should not have access to, potentially converting pages to site-wide navigation entries or transferring page ownership to other accounts. An attacker must already have author-level credentials to exploit this vulnerability.

Technologies: Bludit CMS. Vendors: Bludit.

Quick answers

Is CVE-2026-93364 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-93364 being exploited in the wild.
How severe is CVE-2026-93364?: Medium severity, with a CVSS score of 4.3, published 25 September 2026.
Which products and versions are affected?: Bludit CMS through 3.22.0, also affecting 4.0.0-beta-1.
Is there a fix for CVE-2026-93364?: 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-2026-93364 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-93364?: Check whether you run Bludit 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

This is a mass assignment / improper authorization vulnerability (CWE-915) in the Pages::edit() function within bl-kernel/pages.class.php. Authenticated users with the Author role can inject reserved parameters such as type and username into page save requests because the function iterates all dbFields without per-field authorization checks. The attack requires prior authentication with Author role credentials and network access to the Bludit instance.

Affected products

Bludit Bludit CMS through 3.22.0, also affecting 4.0.0-beta-1

Timeline

2026-09-25: disclosed: CVE-2026-93364 published

References

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