What is GHSA-mw87-v3r3-7j2h?

GHSA-mw87-v3r3-7j2h is a security advisory published by GitHub Security Advisories with Medium severity. When implementing the JavaScript interface, Foxit PDF Editor/Reader did not perform the attribute...

Which CVE IDs does GHSA-mw87-v3r3-7j2h cover?

GHSA-mw87-v3r3-7j2h covers the following CVE IDs: CVE-2026-91788. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mw87-v3r3-7j2h?

GHSA-mw87-v3r3-7j2h has a CVSS v3 base score of 4.7, published by GitHub Security Advisories.

GHSA-mw87-v3r3-7j2hMediumCVSS 4.7

When implementing the JavaScript interface, Foxit PDF Editor/Reader did not perform the attribute...

Vendor

GitHub Security Advisories

Published

September 23, 2026

Last Modified

September 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-91788 →

📋 Description

When implementing the JavaScript interface, Foxit PDF Editor/Reader did not perform the attribute authorization checks required by the specification. As a result, a trusted malicious PDF could potentially access sensitive content from other documents within the same process and transmit it externally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-91788
https://www.foxit.com/support/security-bulletins.html
https://github.com/advisories/GHSA-mw87-v3r3-7j2h