Time slots booking calendar

This hub aggregates every CVE we track for Time slots booking calendar, a product in the web cms plugins space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 11 most recently published vulnerabilities affecting Time slots booking calendar.

• CVE-2025-67651CSRF in PHP Jabbers scriptsJul 31, 2026
• CVE-2025-67650Authenticated SQL Injection in PHP Jabbers scriptsJul 31, 2026
• CVE-2023-48827Time Slots Booking Calendar 4.0 is vulnerable to Multiple HTML Injection issues via the name, plugin_sms_api_key, plugin_sms_country_code, calendar_id, title, country name, or customer_name parameter.5.4Dec 7, 2023
• CVE-2023-48826Time Slots Booking Calendar 4.0 is vulnerable to CSV Injection via the unique ID field of the Reservations List.8.8Dec 7, 2023
• CVE-2023-48828Time Slots Booking Calendar 4.0 is vulnerable to Multiple Stored Cross-Site Scripting (XSS) issues via the name, plugin_sms_api_key, plugin_sms_country_code, calendar_id, title, country name, or cu...5.4Dec 7, 2023
• CVE-2023-48833A lack of rate limiting in pjActionAJaxSend in Time Slots Booking Calendar 4.0 allows attackers to cause resource exhaustion.7.5Dec 7, 2023
• CVE-2023-33563In PHP Jabbers Time Slots Booking Calendar 3.3 , lack of verification when changing an email address and/or password (on the Profile Page) allows remote attackers to take over accounts.8.8Aug 1, 2023
• CVE-2023-33560There is a Cross Site Scripting (XSS) vulnerability in "cid" parameter of preview.php in PHPJabbers Time Slots Booking Calendar v3.3.6.1Aug 1, 2023
• CVE-2023-33562User enumeration is found in in PHP Jabbers Time Slots Booking Calendar v3.3. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the ...9.8Aug 1, 2023
• CVE-2023-33564There is a Cross Site Scripting (XSS) vulnerability in the "theme" parameter of preview.php in PHPJabbers Time Slots Booking Calendar v3.3.6.1Aug 1, 2023
• CVE-2023-33561Improper input validation of password parameter in PHP Jabbers Time Slots Booking Calendar v 3.3 results in insecure passwords.9.8Aug 1, 2023