CVE-2024-3276

Name: CVE-2024-3276
Creator: NVD / NIST
Published: 2024-06-18T06:15:12.27+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2024-3276 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. The Lightbox & Modal Popup WordPress Plugin WordPress plugin before 2.7.28, foobox-image-lightbox-premium WordPress plugin before 2.7.28 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

The Lightbox & Modal Popup WordPress Plugin WordPress plugin before 2.7.28, foobox-image-lightbox-premium WordPress plugin before 2.7.28 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.34%

25.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Fooplugins	Foobox	< 2.7.28

References

https://wpscan.com/vulnerability/996d3247-ebdd-49d1-a1a3-ceedcf9f2f95/Exploit, Third Party Advisory
https://wpscan.com/vulnerability/996d3247-ebdd-49d1-a1a3-ceedcf9f2f95/Exploit, Third Party Advisory

Timeline

Published: Jun 18, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-3276?

How severe is CVE-2024-3276?

CVE-2024-3276 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2024-3276?

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-2024-3276?

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

Scan your code now

Source: NVD / NIST