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TI-2023-16355 Aliases CVE-2023-33178

Sensitive Information Disclosure abusing SQL Injection in Xibo CMS dataset filter

Priority LOW 30CWE-89Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Xibo is a content management system (CMS). An SQL injection vulnerability was discovered in the `/dataset/data/{id}` API route inside the CMS starting in version 1.4.0 and prior to versions 2.3.17 and 3.3.5. This allows an authenticated user to exfiltrate data from the Xibo database by injecting specially crafted values in to the `filter` parameter. Values allowed in the filter parameter are checked against a deny list of commands that should not be allowed, however this checking was done in a case sensitive manor and so it is possible to bypass these checks by using unusual case combinations. Users should upgrade to version 2.3.17 or 3.3.5, which fix this issue. There are no workarounds aside from upgrading.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00626 50th percentileScored 2026-11-07
Fix Fixed xibo-cms (xibosignage): 2.3.17, 3.3.5

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-cms1.4.0 to before 2.3.17; 3.0.0 to before 3.3.52.3.17, 3.3.5Patch availableCNA
  • xibo-cms Vendorxibosignage Affected 1.4.0 to before 2.3.17; 3.0.0 to before 3.3.5 Fixed in 2.3.17, 3.3.5 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xibosignage:xibo:*:*:*:*:*:*:*:*1.4.0 to before 2.3.17; 3.0.0 to before 3.3.5Vulnerablexibosignage
  • cpe:2.3:a:xibosignage:xibo:*:*:*:*:*:*:*:* Versions 1.4.0 to before 2.3.17; 3.0.0 to before 3.3.5 Vulnerable ·xibosignage

Remediation

  • Fix · CNA xibo-cms (xibosignage) Fixed in 2.3.17, 3.3.5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-33178
  2. 2026-10-31 EPSS moved to the 50th–90th percentile

References

Advisory 3

  • 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