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Status published
Medium
CVE-2021-24930
Bookly < 20.3.1 - Staff Member Stored Cross-Site Scripting
Vulnerability Description
The WordPress Online Booking and Scheduling Plugin WordPress plugin before 20.3.1 does not escape the Staff Full Name field before outputting it back in a page, which could lead to a Stored Cross-Site Scripting issue
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Mesut Cetin
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Affected Vendor
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View all reports →Affected Software
WordPress Online Booking and Scheduling Plugin – Bookly
Vulnerable Versions:
20.3.1
Timeline
Official Publish:
December 6th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N