# Xibo CMS vulnerabilities

Source: https://junglewise.ai/threats/technologies/xibo-cms  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/xibo-cms.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Xibo CMS: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-50543, was published on 28 October 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 4
- Last 90 days: 5
- All time: 5 (0 critical, 0 exploited in the wild)

## About Xibo CMS

Content management system for managing and displaying digital signage.

## Latest Xibo CMS vulnerabilities

- [CVE-2026-50543: Xibo CMS authorization bypass in display group criteria update](https://junglewise.ai/threats/cve-2026-50543-xibo-is-an-open-source-digital-signage-platform-with-a-web) (medium, CVSS 4.3, published 28 Oct 2026)
- [CVE-2026-50542: Xibo CMS access control bypass in layout status endpoint](https://junglewise.ai/threats/cve-2026-50542-xibo-is-an-open-source-digital-signage-platform-with-a-web) (medium, CVSS 5.4, published 28 Oct 2026)
- [CVE-2026-50539: Xibo CMS missing object-level authorization in notification export](https://junglewise.ai/threats/cve-2026-50539-xibo-is-an-open-source-digital-signage-platform-with-a-web) (medium, CVSS 6.5, published 28 Oct 2026)
- [CVE-2026-50541: Xibo CMS missing access control in dataset export](https://junglewise.ai/threats/cve-2026-50541-xibo-is-an-open-source-digital-signage-platform-with-a-web) (medium, CVSS 6.5, published 28 Oct 2026)
- [CVE-2026-52730: Xibo missing authorization in Module::settingsForm](https://junglewise.ai/threats/cve-2026-52730-xibo-missing-authorization-in-module-settingsform) (medium, CVSS 4.3, published 31 Aug 2026)

## Most severe Xibo CMS vulnerabilities

- [CVE-2026-50539: Xibo CMS missing object-level authorization in notification export](https://junglewise.ai/threats/cve-2026-50539-xibo-is-an-open-source-digital-signage-platform-with-a-web) (medium, CVSS 6.5, published 28 Oct 2026)
- [CVE-2026-50541: Xibo CMS missing access control in dataset export](https://junglewise.ai/threats/cve-2026-50541-xibo-is-an-open-source-digital-signage-platform-with-a-web) (medium, CVSS 6.5, published 28 Oct 2026)
- [CVE-2026-50542: Xibo CMS access control bypass in layout status endpoint](https://junglewise.ai/threats/cve-2026-50542-xibo-is-an-open-source-digital-signage-platform-with-a-web) (medium, CVSS 5.4, published 28 Oct 2026)
- [CVE-2026-52730: Xibo missing authorization in Module::settingsForm](https://junglewise.ai/threats/cve-2026-52730-xibo-missing-authorization-in-module-settingsform) (medium, CVSS 4.3, published 31 Aug 2026)
- [CVE-2026-50543: Xibo CMS authorization bypass in display group criteria update](https://junglewise.ai/threats/cve-2026-50543-xibo-is-an-open-source-digital-signage-platform-with-a-web) (medium, CVSS 4.3, published 28 Oct 2026)

## Vulnerabilities per week

4 vulnerabilities in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 1 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 4 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Xibo CMS vulnerabilities", https://junglewise.ai/threats/technologies/xibo-cms, 9 November 2026.