Vulnerability Description
Wekan, open source kanban board system, between version 3.12 and 4.11, is vulnerable to multiple stored cross-site scripting. This is named 'Fieldbleed' in the vendor's site.
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 |
|---|---|---|
| Wekan Project | Wekan | >= 3.12, <= 4.11 |
Related Weaknesses (CWE)
References
- https://jvn.jp/en/jp/JVN80785288/Third Party Advisory
- https://wekan.github.io/hall-of-fame/fieldbleed/ExploitThird Party Advisory
- https://jvn.jp/en/jp/JVN80785288/Third Party Advisory
- https://wekan.github.io/hall-of-fame/fieldbleed/ExploitThird Party Advisory
FAQ
What is CVE-2021-20654?
CVE-2021-20654 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Wekan, open source kanban board system, between version 3.12 and 4.11, is vulnerable to multiple stored cross-site scripting. This is named 'Fieldbleed' in the vendor's site.
How severe is CVE-2021-20654?
CVE-2021-20654 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-2021-20654?
Check the references section above for vendor advisories and patch information. Affected products include: Wekan Project Wekan.