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BookStack vulnerabilities (CVE list)

1 CVEs5.3 max CVSS

Affected version lines

Known vulnerabilities

CVE Title Affected versions CVSS Exploited EPSS Published
CVE-2026-116020 BookStack before 26.09.2 Incorrect Authorization via AttachmentController on Draft Pages < 26.09.2 5.3 — 2026-10-24
Official website Source code Listing on SolutionMarket

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Data: CVE List (CVE® Program), NVD, CISA KEV, FIRST EPSS (see EPSS at https://www.first.org/epss), endoflife.date. Software list: awesome-selfhosted (CC BY-SA 3.0).