{"cve":"CVE-2023-6199","nvd":{"published":"2023-11-20T23:15:06.877","modified":"2026-06-17T06:50:17.197","status":"Modified","description":"Book Stack version 23.10.2 allows filtering local files on the server. This is possible because the application is vulnerable to SSRF.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-918"],"references":["https://fluidattacks.com/advisories/imagination/","https://www.bookstackapp.com/blog/bookstack-release-v23-10-3/","https://fluidattacks.com/advisories/imagination/","https://www.bookstackapp.com/blog/bookstack-release-v23-10-3/"],"products":["bookstackapp:bookstack"],"source":"nvd","synced_at":"2026-10-19T21:42:07.670898610+00:00"},"epss":{"cve":"CVE-2023-6199","score":0.01381,"percentile":0.72147,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}