CVE-2026-67993

HIGHCVSS 8.8

Description

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

Timeline

Published:September 29th, 2026 8:17 PM

Last modified:September 30th, 2026 8:17 PM

CVSS Scoring

CVSS v3: 8.8 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-352

References & Reports

Advisories, patches, and third-party reports

https://github.com/basecamp/upright
https://github.com/basecamp/upright/blob/efe4f2e5254ac6e57e45d2261804cca74dbbca3f/app/controllers/upright/sessions_controller.rb#L3

Source: NIST NVD · Data may lag official sources by up to one minute