https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-11-15T11:42:11.557321+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2026-126811 CVE-2026-126811 — BookStack before 26.09.3 Incorrect Authorization via Image and Drawio Endpoints 2026-11-15T11:42:11.559370+00:00

Affected: BookStackApp BookStack

BookStack before 26.09.3 contains an incorrect authorization vulnerability that allows authenticated users to access other users' unpublished draft page images by checking only PageView permission without draft status. Attackers can read drawio data via the base64 endpoint or rename, replace, or delete draft images by sequential ID to disclose or tamper with unpublished work.