CVE-2022-0877 — MEDIUM (5.4)

Q: What is CVE-2022-0877?

CVE-2022-0877 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site Scripting (XSS) - Stored in GitHub repository bookstackapp/bookstack prior to v22.02.3.

Q: How severe is CVE-2022-0877?

CVE-2022-0877 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-0877?

Check the references section above for vendor advisories and patch information. Affected products include: Bookstackapp Bookstack.

Vulnerability Description

Cross-site Scripting (XSS) - Stored in GitHub repository bookstackapp/bookstack prior to v22.02.3.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Bookstackapp	Bookstack	< 22.02.3

Related Weaknesses (CWE)

CWE-79

References

https://github.com/bookstackapp/bookstack/commit/856fca8289b7370cafa033ea21c408ePatchThird Party Advisory
https://huntr.dev/bounties/b04df4e3-ae5a-4dc6-81ec-496248b15f3cExploitIssue TrackingPatch
https://github.com/bookstackapp/bookstack/commit/856fca8289b7370cafa033ea21c408ePatchThird Party Advisory
https://huntr.dev/bounties/b04df4e3-ae5a-4dc6-81ec-496248b15f3cExploitIssue TrackingPatch

FAQ

What is CVE-2022-0877?

CVE-2022-0877 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site Scripting (XSS) - Stored in GitHub repository bookstackapp/bookstack prior to v22.02.3.

How severe is CVE-2022-0877?

CVE-2022-0877 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-2022-0877?

Check the references section above for vendor advisories and patch information. Affected products include: Bookstackapp Bookstack.