XSS in Fooplugins Foobox

CVE-2024-3276

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).

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (24.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-3276: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Fooplugins Foobox
  • Foobox-Image-Lightbox-Premium — versions 0
  • Lightbox & Modal Popup WordPress Plugin — versions 0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-3276?
CVE-2024-3276 is a medium-severity vulnerability in Fooplugins Foobox, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2024-06-18.
How severe is CVE-2024-3276?
Medium severity. CVSS v3 base score is 4.8 out of 10.