What is GHSA-wm86-p7cw-7wvq?

GHSA-wm86-p7cw-7wvq is a security advisory published by GitHub Security Advisories with Medium severity. The Firelight Lightbox WordPress plugin before 2.3.24 does not properly escape image attribute...

Which CVE IDs does GHSA-wm86-p7cw-7wvq cover?

GHSA-wm86-p7cw-7wvq covers the following CVE IDs: CVE-2026-118438. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wm86-p7cw-7wvq?

GHSA-wm86-p7cw-7wvq has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-wm86-p7cw-7wvqMediumCVSS 6.8

The Firelight Lightbox WordPress plugin before 2.3.24 does not properly escape image attribute...

Vendor

GitHub Security Advisories

Published

October 31, 2026

Last Modified

November 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-118438 →

📋 Description

The Firelight Lightbox WordPress plugin before 2.3.24 does not properly escape image attribute values before processing them in the browser, which could allow users with contributor-level access and above to inject arbitrary web scripts that execute when another user views or previews the affected content.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-118438
https://wpscan.com/vulnerability/ddf2cb3f-3aa6-4994-8682-cdb2f4fc086e
https://github.com/advisories/GHSA-wm86-p7cw-7wvq