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TI-2026-24499 Aliases CVE-2026-31955

Xibo CMS has Authenticated Server-Side Request Forgery (SSRF) in Remote DataSet Functionality

Priority LOW 22CWE-918Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-918 and the CVSS impact.

Summary

Xibo is an open source digital signage platform with a web content management system and Windows display player software. An authenticated Server-Side Request Forgery (SSRF) vulnerability in versions prior to 4.4.1 allows users with DataSet permissions to make arbitrary HTTP requests from the CMS server to internal or external network resources. This can be exploited to scan internal infrastructure, access local cloud metadata endpoints (e.g., AWS IMDS), interact with internal services that lack authentication, or exfiltrate data. Exploitation of the vulnerability is possible on behalf of an authorized user who has both of the following privileges, which are not granted to non-admins as standard: Include "Add DataSet" button to allow for additional DataSets to be created independently to Layouts. Users should upgrade to version 4.4.1 which fixes this issue. Upgrading to a fixed version is necessary to remediate. Users unable to upgrade should revoke such privileges from users they do not trust.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00282 20th percentileScored 2026-11-07
Fix Fixed xibo-cms (xibosignage): 4.4.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
xibosignagexibo-cmsbefore 4.4.14.4.1Patch availableCNA
  • xibo-cms Vendorxibosignage Affected before 4.4.1 Fixed in 4.4.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xibosignage:xibo:*:*:*:*:*:*:*:*before 4.4.1Vulnerablexibosignage
  • cpe:2.3:a:xibosignage:xibo:*:*:*:*:*:*:*:* Versions before 4.4.1 Vulnerable ·xibosignage

Remediation

  • Fix · CNA xibo-cms (xibosignage) Fixed in 4.4.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-31955

References

Advisory 1

Other 1

  • TI-2023-16354 Xibo CMS vulnerable to Remote Code Execution through Zip Slip CVSS 3.1HIGH 8.8
  • TI-2013-05097 Directory traversal vulnerability in Spring Signage Xibo 1.2.x before 1.2.3 and 1.4.x… CVSS 2.0MEDIUM 5.0
  • TI-2024-27847 Xibo allows Sensitive Information Disclosure abusing SQL Injection in Xibo CMS DataSet Data Import CVSS 3.1HIGH 8.1
  • TI-2025-38637 Xibo CMS: Remote Code Execution through module templates CVSS 3.1HIGH 7.2
  • TI-2026-24496 Xibo CMS API has SQL Injection via DataSet Filter Parameter CVSS 3.1HIGH 8.1
  • TI-2013-04290 SQL injection vulnerability in index.php in Digital Signage Xibo 1.4.2 allows remote… CVSS 2.0HIGH 7.5
See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences