CVE-2023-33179

Name: CVE-2023-33179
Creator: NVD / NIST
Published: 2023-05-30T21:15:09.077+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.62%

Last modified Jun 17, 2026

CVE-2023-33179 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.62% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.62%

45.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Xibosignage	Xibo	>= 3.2.0, < 3.3.5

References

https://claroty.com/team82/disclosure-dashboardThird Party Advisory
https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-jmx8-cgm4-7mf5Vendor Advisory
https://xibosignage.com/blog/security-advisory-2023-05/Vendor Advisory
https://claroty.com/team82/disclosure-dashboardThird Party Advisory
https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-jmx8-cgm4-7mf5Vendor Advisory
https://xibosignage.com/blog/security-advisory-2023-05/Vendor Advisory

Timeline

Published: May 30, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-33179?

How severe is CVE-2023-33179?

CVE-2023-33179 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.

How do I fix CVE-2023-33179?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-33179?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST