Vulnerability Description
Cross-site scripting vulnerability in BookStack versions prior to v22.09 allows a remote authenticated attacker to inject an arbitrary script.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bookstackapp | Bookstack | < 22.09 |
Related Weaknesses (CWE)
References
- https://jvn.jp/en/jp/JVN78862034/index.htmlRelease NotesThird Party Advisory
- https://www.bookstackapp.com/blog/bookstack-release-v22-09/Release NotesVendor Advisory
- https://www.bookstackapp.com/docs/admin/security/#using-bookstack-content-externVendor Advisory
- https://jvn.jp/en/jp/JVN78862034/index.htmlRelease NotesThird Party Advisory
- https://www.bookstackapp.com/blog/bookstack-release-v22-09/Release NotesVendor Advisory
- https://www.bookstackapp.com/docs/admin/security/#using-bookstack-content-externVendor Advisory
FAQ
What is CVE-2022-40690?
CVE-2022-40690 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site scripting vulnerability in BookStack versions prior to v22.09 allows a remote authenticated attacker to inject an arbitrary script.
How severe is CVE-2022-40690?
CVE-2022-40690 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-40690?
Check the references section above for vendor advisories and patch information. Affected products include: Bookstackapp Bookstack.