CVE-2021-3906

MEDIUM

Bookstack < 21.10.1 - Unrestricted File Upload

Title source: rule
STIX 2.1

Description

bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type

References (2)

Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://huntr.dev/bounties/f115bdf5-c06b-4627-a6fa-ba6904a43ba3

Scores

CVSS v3 6.5
EPSS 0.0023
EPSS Percentile 45.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-434
Status published
Products (1)
bookstackapp/bookstack < 21.10.1
Published Oct 27, 2021
Tracked Since Feb 18, 2026