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PUBLISHED

CVE-2024-5791

Appointment Booking and Online Scheduling <= 4.4.2 - Missing Authorization to Unauthenticated Stored Cross-Site Scripting

Assigner:Wordfence
Reserved:2024-06-10
Published:2024-06-22
Updated:2024-06-22

Description

The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wp_id' parameter in all versions up to, and including, 4.4.2 due to missing authorization checks on processAction function, as well as insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that will execute whenever a user accesses a wp-admin dashboard.



HIGH: 7.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

*
affected

Timeline

2024-05-26:Discovered
2024-06-21:Disclosed

Credits

Lucio Sá finder

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c033171a-d81f-4cae-830b-8bdc4017b85e?source=cve

https://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/tags/4.4.2/vcita-api-functions.php#L40

cve.org CVE-2024-5791

nvd.nist.gov CVE-2024-5791

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