Vulnerability Description
The Support Board WordPress plugin before 3.3.5 allows Authenticated (Agent+) users to perform Cross-Site Scripting attacks by placing a payload in the notes field, when an administrator or any authenticated user go to the chat the XSS will be automatically executed.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Schiocco | Support Board | < 3.3.5 |
Related Weaknesses (CWE)
References
- https://github.com/itsjeffersonli/CVE-2021-24807ExploitThird Party Advisory
- https://medium.com/%40lijohnjefferson/cve-2021-24807-6bc22af2a444
- https://wpscan.com/vulnerability/19d101aa-4b60-4db4-a33b-86c826b288b0ExploitThird Party Advisory
- https://github.com/itsjeffersonli/CVE-2021-24807ExploitThird Party Advisory
- https://medium.com/%40lijohnjefferson/cve-2021-24807-6bc22af2a444
- https://wpscan.com/vulnerability/19d101aa-4b60-4db4-a33b-86c826b288b0ExploitThird Party Advisory
FAQ
What is CVE-2021-24807?
CVE-2021-24807 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Support Board WordPress plugin before 3.3.5 allows Authenticated (Agent+) users to perform Cross-Site Scripting attacks by placing a payload in the notes field, when an administrator or any authen...
How severe is CVE-2021-24807?
CVE-2021-24807 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-2021-24807?
Check the references section above for vendor advisories and patch information. Affected products include: Schiocco Support Board.