CVE-2022-0877
MEDIUMCVSS 5.4/10EPSS 0.77%
Last modified
CVE-2022-0877 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Cross-site Scripting (XSS) - Stored in GitHub repository bookstackapp/bookstack prior to v22.02.3.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.
Description
Cross-site Scripting (XSS) - Stored in GitHub repository bookstackapp/bookstack prior to v22.02.3.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bookstackapp | Bookstack | < 22.02.3 |
References
- https://github.com/bookstackapp/bookstack/commit/856fca8289b7370cafa033ea21c408e7d4303fd6Patch, Third Party Advisory
- https://huntr.dev/bounties/b04df4e3-ae5a-4dc6-81ec-496248b15f3cExploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/bookstackapp/bookstack/commit/856fca8289b7370cafa033ea21c408e7d4303fd6Patch, Third Party Advisory
- https://huntr.dev/bounties/b04df4e3-ae5a-4dc6-81ec-496248b15f3cExploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-0877?
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 a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.
How do I fix CVE-2022-0877?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-0877?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST