CVE-2021-3758

MEDIUM

bookstack - SSRF

Title source: llm

bookstack is vulnerable to Server-Side Request Forgery (SSRF)

Core 2

Core References

Exploit, Issue Tracking, Third Party Advisory x_refsource_confirm

Patch, Third Party Advisory x_refsource_misc

CVSS v3 6.5

EPSS 0.0024

EPSS Percentile 47.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CWE

CWE-918

Status published

Products (1)

bookstackapp/bookstack < 21.08

Published Sep 02, 2021

Tracked Since Feb 18, 2026