Vulnerability Description
The Salon booking system WordPress plugin before 6.3.1 does not properly sanitise and escape the First Name field when booking an appointment, allowing low privilege users such as subscriber to set JavaScript in them, leading to a Stored Cross-Site Scripting (XSS) vulnerability. The Payload will then be triggered when an admin visits the "Calendar" page and the malicious script is executed in the admin context.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Salonbookingsystem | Salon Booking System | < 6.3.1 |
Related Weaknesses (CWE)
References
- https://wpscan.com/vulnerability/e922b788-7da5-43b4-9b05-839c8610252aExploitThird Party Advisory
- https://wpscan.com/vulnerability/e922b788-7da5-43b4-9b05-839c8610252aExploitThird Party Advisory
FAQ
What is CVE-2021-24429?
CVE-2021-24429 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Salon booking system WordPress plugin before 6.3.1 does not properly sanitise and escape the First Name field when booking an appointment, allowing low privilege users such as subscriber to set Ja...
How severe is CVE-2021-24429?
CVE-2021-24429 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-24429?
Check the references section above for vendor advisories and patch information. Affected products include: Salonbookingsystem Salon Booking System.