Vulnerability Description
The Advanced Booking Calendar WordPress plugin before 1.6.7 did not sanitise the calId GET parameter in the "Seasons & Calendars" page before outputing it in an A tag, leading to a reflected XSS issue
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Elbtide | Advanced Booking Calendar | < 1.6.7 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset/2503971/PatchThird Party Advisory
- https://wpscan.com/vulnerability/25ca8af5-ab48-4e6d-b2ef-fc291742f1d5ExploitThird Party Advisory
- https://plugins.trac.wordpress.org/changeset/2503971/PatchThird Party Advisory
- https://wpscan.com/vulnerability/25ca8af5-ab48-4e6d-b2ef-fc291742f1d5ExploitThird Party Advisory
FAQ
What is CVE-2021-24225?
CVE-2021-24225 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Advanced Booking Calendar WordPress plugin before 1.6.7 did not sanitise the calId GET parameter in the "Seasons & Calendars" page before outputing it in an A tag, leading to a reflected XSS issue
How severe is CVE-2021-24225?
CVE-2021-24225 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-2021-24225?
Check the references section above for vendor advisories and patch information. Affected products include: Elbtide Advanced Booking Calendar.