TI-2023-16356 Aliases CVE-2023-33179

Sensitive Information Disclosure abusing SQL Injection in Xibo CMS nameFilter

LOW 30CWE-89Published 2023-05-30 · Updated 2025-01-09

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 starting in version 3.2.0 and prior to version 3.3.5 in the `nameFilter` function used throughout the CMS. This allows an authenticated user to exfiltrate data from the Xibo database by injecting specially crafted values for logical operators. Users should upgrade to version 3.3.5 which fixes this issue. There are no known workarounds aside from upgrading.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00621 50th percentileScored 2026-11-07

Fix Fixed xibo-cms (xibosignage): 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

Vendor	Product	Affected versions	Fixed in	Status	Source
xibosignage	xibo-cms	3.2.0 to before 3.3.5	3.3.5	Patch available	CNA

xibo-cms Vendorxibosignage Affected 3.2.0 to before 3.3.5 Fixed in 3.3.5 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:xibosignage:xibo::::::::	3.2.0 to before 3.3.5	Vulnerable	xibosignage

cpe:2.3:a:xibosignage:xibo:*:*:*:*:*:*:*:* Versions 3.2.0 to before 3.3.5 Vulnerable ·xibosignage

Remediation

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

Timeline

2026-10-02 Threatist record created from CVE-2023-33179
2026-11-07 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