{"id":"CVE-2026-97248","title":"Unauthenticated PHP Object Injection in Booking Activities <= 1.18.7.1 versions.","summary":"Unauthenticated PHP Object Injection in Booking Activities <= 1.18.7.1 versions.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-502"],"vendor":"Booking Activities Team","product":"booking-activities","affected":["booking-activities >= n/a <= 1.18.7.1"],"published":"2026-09-30","updated":"2026-09-30","sourceUpdated":"2026-09-30T14:18:15.890","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97248","references":[{"url":"https://patchstack.com/database/wordpress/plugin/booking-activities/vulnerability/wordpress-booking-activities-plugin-1-18-7-1-php-object-injection-vulnerability?_s_id=cve","label":"audit@patchstack.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-09-30T13:01:39.358788Z"},"ingestedAt":"2026-09-30T13:03:51.988Z","slug":"CVE-2026-97248","body":"## Overview\n\nUnauthenticated PHP Object Injection in Booking Activities <= 1.18.7.1 versions.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}