XSS in Emarketdesign Customer Service Software \& Support Ticket System
CVE-2021-24622
The Customer Service Software & Support Ticket System WordPress plugin before 5.10.4 does not sanitize or escape form fields before outputting it in the List, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (46.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Emarketdesign Customer_service_software_\&_support_ticket_system
- Unknown Customer Service Software & Support Ticket System — versions 5.10.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-24622?
- CVE-2021-24622 is a medium-severity vulnerability in Emarketdesign Customer Service Software \& Support Ticket System, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-10-18.
- How severe is CVE-2021-24622?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2021-24622 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.