Is CVE-2026-50541 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-50541 being exploited in the wild.

How severe is CVE-2026-50541?

Medium severity, with a CVSS score of 6.5, published 28 October 2026.

Is there a fix for CVE-2026-50541?

Yes: fixed in 4.4.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-50541 attacked?

It is attacked over the network.

Am I affected by CVE-2026-50541?

Check whether you run Xibo 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-2026-50541: Xibo CMS missing access control in dataset export

CVE-2026-50541 · Severity: medium · CVSS 6.5 · Published 2026-10-28

Xibo is a digital signage platform with a web-based content management system. An authenticated user with dataset editing privileges can export datasets belonging to other users, including administrators, by exploiting a missing access control check. An attacker could gain unauthorized access to sensitive business data stored in datasets across the platform.

Technologies: Xibo CMS. Vendors: Xibo.

Quick answers

Is CVE-2026-50541 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-50541 being exploited in the wild.
How severe is CVE-2026-50541?: Medium severity, with a CVSS score of 6.5, published 28 October 2026.
Which products and versions are affected?: Xibo CMS prior to 4.4.3.
Is there a fix for CVE-2026-50541?: Yes: fixed in 4.4.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-50541 attacked?: It is attacked over the network.
Am I affected by CVE-2026-50541?: Check whether you run Xibo 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.

How to fix

Fixed in: 4.4.3

Technical details

Missing access control on the `GET /dataset/export/csv/{id}` endpoint allows authenticated users with DataSet edit permissions to export any dataset by iterating sequential IDs, bypassing ownership checks. The fix adds a `checkEditable()` validation before allowing CSV export. This requires authentication and specific dataset editing privileges, limiting the scope to users already granted such permissions.

Affected products

Xibo Xibo CMS prior to 4.4.3

Timeline

2026-10-28: disclosed
2026-10-28: patched

References

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