What’s Vulnerable › Vulnerabilities

CVE-2024-5584: WordPress Online Booking and Scheduling Plugin – Bookly <= 23.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Color Profile Parameter

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-11 · updated 2026-06-17
• Weakness: CWE-79

Description

The WordPress Online Booking and Scheduling Plugin – Bookly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Color Profile parameter in all versions up to, and including, 23.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with the staff member role and Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• ladela Online Scheduling and Appointment Booking System – Bookly: through 23.2

References

• https://plugins.trac.wordpress.org/browser/bookly-responsive-appointment-booking-tool/tags/23.2/backend/modules/staff/resources/js/staff-list.js#L44
• https://www.wordfence.com/threat-intel/vulnerabilities/id/3ad9fcd1-b3a3-4711-ad23-d27c3e2091f4?source=cve
• https://plugins.trac.wordpress.org/browser/bookly-responsive-appointment-booking-tool/tags/23.2/backend/modules/staff/resources/js/staff-list.js#L44
• https://www.wordfence.com/threat-intel/vulnerabilities/id/3ad9fcd1-b3a3-4711-ad23-d27c3e2091f4?source=cve

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