What is GHSA-pp56-4328-qwfp?

GHSA-pp56-4328-qwfp is a security advisory published by GitHub Security Advisories with Medium severity. A malicious webpage could stall a popup's cross-origin navigation after commit, causing the...

Which CVE IDs does GHSA-pp56-4328-qwfp cover?

GHSA-pp56-4328-qwfp covers the following CVE IDs: CVE-2026-81267. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pp56-4328-qwfp?

GHSA-pp56-4328-qwfp has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-pp56-4328-qwfpMediumCVSS 5.4

A malicious webpage could stall a popup's cross-origin navigation after commit, causing the...

Vendor

GitHub Security Advisories

Published

August 31, 2026

Last Modified

August 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-81267 →

📋 Description

A malicious webpage could stall a popup's cross-origin navigation after commit, causing the address bar to display the destination origin while continuing to render attacker-controlled content. This vulnerability was fixed in Firefox for iOS 155.0.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-81267
https://bugzilla.mozilla.org/show_bug.cgi?id=2052758
https://www.mozilla.org/security/advisories/mfsa2026-81
https://github.com/advisories/GHSA-pp56-4328-qwfp