CVE-2017-1000462

5.4 mediumEPSS 0.8%

Medium (5.4) in bookstackapp bookstack. EPSS 0.8% chance of exploitation in the next 30 days.

BookStack version 0.18.4 is vulnerable to stored cross-site scripting, within the page creation page, which can result in disruption of service and execution of javascript code.

Severity

CVSS 3.0

5.4 medium

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2018-01-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

bookstackapp:bookstack

References

https://github.com/BookStackApp/BookStack/issues/575
https://github.com/BookStackApp/BookStack/issues/575

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