What is GHSA-v8jq-pwcr-jq4j?

GHSA-v8jq-pwcr-jq4j is a security advisory published by GitHub Security Advisories with Medium severity. The WP Magnific Popup WordPress plugin through 1.0 does not properly escape user-controlled link...

Which CVE IDs does GHSA-v8jq-pwcr-jq4j cover?

GHSA-v8jq-pwcr-jq4j covers the following CVE IDs: CVE-2026-7850. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v8jq-pwcr-jq4j?

GHSA-v8jq-pwcr-jq4j has a CVSS v3 base score of 5.9, published by GitHub Security Advisories.

GHSA-v8jq-pwcr-jq4jMediumCVSS 5.9

The WP Magnific Popup WordPress plugin through 1.0 does not properly escape user-controlled link...

Vendor

GitHub Security Advisories

Published

June 17, 2026

Last Modified

June 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-7850 →

📋 Description

The WP Magnific Popup WordPress plugin through 1.0 does not properly escape user-controlled link URLs before injecting them into the DOM when displaying image load error messages, allowing authenticated attackers with Author-level access or above to perform Stored Cross-Site Scripting attacks against any visiting user.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-7850
https://wpscan.com/vulnerability/30f408dd-4b9a-438c-8dc4-c6daafe237fe
https://github.com/advisories/GHSA-v8jq-pwcr-jq4j