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MEDIUM · 4.8

CVE-2021-24673

The Appointment Hour Booking WordPress plugin before 1.3.16 does not escape some of the Calendar Form settings, allowing high privilege users to perform Stored Cross-Site Scripting attacks even when t...

Vulnerability Description

The Appointment Hour Booking WordPress plugin before 1.3.16 does not escape some of the Calendar Form settings, allowing high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
DwboosterAppointment Hour Booking< 1.3.16

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-24673?

CVE-2021-24673 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Appointment Hour Booking WordPress plugin before 1.3.16 does not escape some of the Calendar Form settings, allowing high privilege users to perform Stored Cross-Site Scripting attacks even when t...

How severe is CVE-2021-24673?

CVE-2021-24673 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-24673?

Check the references section above for vendor advisories and patch information. Affected products include: Dwbooster Appointment Hour Booking.