What is GHSA-87h2-rxqx-gq78?

GHSA-87h2-rxqx-gq78 is a security advisory published by GitHub Security Advisories with High severity. basecamp/upright at commit efe4f2e5254ac6e57e45d2261804cca74dbbca3f contains a login cross-site...

Which CVE IDs does GHSA-87h2-rxqx-gq78 cover?

GHSA-87h2-rxqx-gq78 covers the following CVE IDs: CVE-2026-67993. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-87h2-rxqx-gq78?

GHSA-87h2-rxqx-gq78 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-87h2-rxqx-gq78HighCVSS 8.8

basecamp/upright at commit efe4f2e5254ac6e57e45d2261804cca74dbbca3f contains a login cross-site...

Vendor

GitHub Security Advisories

Published

September 29, 2026

Last Modified

September 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-67993 →

📋 Description

basecamp/upright at commit efe4f2e5254ac6e57e45d2261804cca74dbbca3f contains a login cross-site request forgery issue in the static credentials callback.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-67993
https://github.com/basecamp/upright
https://github.com/basecamp/upright/blob/efe4f2e5254ac6e57e45d2261804cca74dbbca3f/app/controllers/upright/sessions_controller.rb#L3
https://github.com/advisories/GHSA-87h2-rxqx-gq78