CVE-2021-24429
6.1 · MEDIUMOverview
CVE-2021-24429 is a medium-severity vulnerability affecting salonbookingsystem salon_booking_system. It was published on July 12, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from salonbookingsystem. Update salon_booking_system to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| salonbookingsystem | salon_booking_system | >= 0, < 6.3.1 | Affected |
Frequently Asked Questions
What is CVE-2021-24429?
CVE-2021-24429 is a medium-severity vulnerability affecting salonbookingsystem salon_booking_system. It was published on July 12, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2021-24429?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-24429?
Check the references section for vendor advisories and patches from salonbookingsystem. Update salon_booking_system to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-24429?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24429 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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