{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T09:09:31.022","vulnerabilities":[{"cve":{"id":"CVE-2023-33562","sourceIdentifier":"cve@mitre.org","published":"2023-08-01T23:15:29.293","lastModified":"2024-11-21T08:05:43.580","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"User 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 user is valid or not, enabling a brute force attack with valid users."},{"lang":"es","value":"La enumeración de usuarios se encuentra en Time Slots Booking Calendar v3.3 de PHPJabbers. Este problema se produce durante la recuperación de contraseñas, donde una diferencia en los mensajes podría permitir a un atacante determinar si el usuario es válido o no, permitiendo un ataque de fuerza bruta con usuarios válidos."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:phpjabbers:time_slots_booking_calendar:3.3:*:*:*:*:*:*:*","matchCriteriaId":"5452B658-8D34-4311-B7CD-FD485D8B945F"}]}]}],"references":[{"url":"https://medium.com/%40bcksec/multiple-vulnerabilities-in-php-jabbers-scripts-25af4afcadd4","source":"cve@mitre.org"},{"url":"https://www.phpjabbers.com/time-slots-booking-calendar/","source":"cve@mitre.org","tags":["Product"]},{"url":"https://medium.com/%40bcksec/multiple-vulnerabilities-in-php-jabbers-scripts-25af4afcadd4","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.phpjabbers.com/time-slots-booking-calendar/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]}]}}]}