Bookstack
Vendor:
First CVE: Jan 3, 2018 · Active for 8 years
21
Total CVEs
More Total CVEs than 94% of tracked products
4.2
Avg CVEs / Year
Higher CVE frequency than 86% of tracked products
6.3
Avg CVSS
Higher Avg CVSS than 26% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Bookstack over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jan 3, 2018
8 years ago
Most Recent CVE
Nov 20, 2023
978 days ago
CVE Severity & Scoring
Bookstack21 CVEs
76%
14%
All CVEs352,427 CVEs
45%
40%
11%
LowMediumHighCritical
Attack Vector
Local0 (0.0%)
Network21 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low20 (95.2%)
High1 (4.8%)
Unknown0 (0.0%)
User Interaction
None10 (47.6%)
Unknown0 (0.0%)
Required11 (52.4%)
Privileges Required
Low18 (85.7%)
High1 (4.8%)
None2 (9.5%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (21 CVEs).
21 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-4119CRITICAL bookstack is vulnerable to Improper Access Control | Dec 15, 2021 | 9.8 | 45 | NO | NO |
CVE-2020-26211HIGH In BookStack before version 0.30.4, a user with permissions to edit a page could insert JavaScript code through the use of `javascript:` URIs within a link or form which would run, | Nov 3, 2020 | 8.7 | 26 | NO | NO |
CVE-2020-26210HIGH In BookStack before version 0.30.4, a user with permissions to edit a page could add an attached link which would execute untrusted JavaScript code when clicked by a viewer of the | Nov 3, 2020 | 8.7 | 26 | NO | NO |
CVE-2021-4194MEDIUM bookstack is vulnerable to Improper Access Control | Jan 6, 2022 | 6.5 | 23 | NO | NO |
CVE-2021-3944MEDIUM bookstack is vulnerable to Cross-Site Request Forgery (CSRF) | Dec 2, 2021 | 6.8 | 23 | NO | NO |
CVE-2021-3916MEDIUM bookstack is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | Nov 5, 2021 | 6.5 | 23 | NO | NO |
CVE-2021-3906MEDIUM bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type | Oct 27, 2021 | 6.5 | 23 | NO | NO |
CVE-2021-3874MEDIUM bookstack is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | Oct 15, 2021 | 6.5 | 22 | NO | NO |
CVE-2021-3758MEDIUM bookstack is vulnerable to Server-Side Request Forgery (SSRF) | Sep 2, 2021 | 6.5 | 22 | NO | NO |
CVE-2020-5256HIGH BookStack before version 0.25.5 has a vulnerability where a user could upload PHP files through image upload functions, which would allow them to execute code on the host system re | Mar 9, 2020 | 8.8 | 22 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (21 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (21 CVEs).
Media Mentions
Signals from CVEs in this product scope (21 CVEs).
Top CNAs Publishing CVEs For Bookstack
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 23.10.2 | 1 | 6.5 | 1.4% | 0 | 0 |
| 0.18.4 | 1 | 5.4 | 0.8% | 0 | 0 |