What’s Vulnerable › Vulnerabilities

CVE-2023-33560

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-01 · updated 2026-06-17
• Weakness: CWE-79

Description

There is a Cross Site Scripting (XSS) vulnerability in "cid" parameter of preview.php in PHPJabbers Time Slots Booking Calendar v3.3.

Affected products

• PHP Jabbers Time Slots Booking Calendar: 3.3

References

• https://medium.com/%40bcksec/multiple-vulnerabilities-in-php-jabbers-scripts-25af4afcadd4
• https://www.phpjabbers.com/time-slots-booking-calendar/
• https://medium.com/%40bcksec/multiple-vulnerabilities-in-php-jabbers-scripts-25af4afcadd4
• https://www.phpjabbers.com/time-slots-booking-calendar/

Get alerted when CVE-2023-33560 or the next vulnerability affects your stack