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Vulnerability record · CVE-2023-33179 · published 30 May 2023

CVE-2023-33179: Xibosignage xibo sql injection vulnerability

Xibosignage · Xibo

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.

6.5 CVSS 3.1 Medium EPSS 0.62% · top 52.3% CWE-89 · SQL injection
6.5CVSS 3.1 base score
0.62%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://claroty.com/team82/disclosure-dashboard Third Party Advisory
https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-jmx8-cgm4-7mf5 Vendor Advisory
https://xibosignage.com/blog/security-advisory-2023-05/ Vendor Advisory
https://claroty.com/team82/disclosure-dashboard Third Party Advisory
https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-jmx8-cgm4-7mf5 Vendor Advisory
https://xibosignage.com/blog/security-advisory-2023-05/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-33179), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.