CVEvulnerability
CVE-2021-24807
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-11-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-79
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.
Affected configurations
• schiocco support board (< 3.3.5)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/itsjeffersonli/CVE-2021-24807 Exploit, Third Party Advisory
- https://medium.com/%40lijohnjefferson/cve-2021-24807-6bc22af2a444 medium.com
- https://wpscan.com/vulnerability/19d101aa-4b60-4db4-a33b-86c826b288b0 Exploit, Third Party Advisory
- https://github.com/itsjeffersonli/CVE-2021-24807 Exploit, Third Party Advisory
- https://medium.com/%40lijohnjefferson/cve-2021-24807-6bc22af2a444 medium.com
- https://wpscan.com/vulnerability/19d101aa-4b60-4db4-a33b-86c826b288b0 Exploit, Third Party Advisory