{"api_version":"1","generated_at":"2026-08-10T11:33:40+00:00","cve":"CVE-2026-17023","urls":{"html":"https://cve.report/CVE-2026-17023","api":"https://cve.report/api/cve/CVE-2026-17023.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-17023","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-17023"},"summary":{"title":"Salon Booking System – Free Version <= 10.30.33 - Unauthenticated Google Calendar Connection Hijack via OAuth Callback","description":"The Salon Booking System  WordPress plugin through 10.30.33 does not perform any capability check or validate an OAuth state value on its Google Calendar authorization callback, which is also hooked for unauthenticated users, allowing an unauthenticated attacker to overwrite the site's stored Google Calendar connection tokens with attacker-controlled ones and hijack the integration. Exploitation requires the site to have configured its own Google OAuth client for the calendar feature.","state":"PUBLISHED","assigner":"WPScan","published_at":"2026-08-10 07:16:49","updated_at":"2026-08-10 07:16:49"},"problem_types":["CWE-284 Improper Access Control"],"metrics":[],"references":[{"url":"https://wpscan.com/vulnerability/a116db0a-38ea-43e3-a9cd-991768ce3e07/","name":"https://wpscan.com/vulnerability/a116db0a-38ea-43e3-a9cd-991768ce3e07/","refsource":"contact@wpscan.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-17023","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17023","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Unknown","product":"Salon Booking System","version":"affected 10.30.33 semver","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Daniel Dhaniswara","lang":"en"},{"source":"CNA","value":"WPScan","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unknown","product":"Salon Booking System","vendor":"Unknown","versions":[{"lessThanOrEqual":"10.30.33","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Daniel Dhaniswara"},{"lang":"en","type":"coordinator","value":"WPScan"}],"descriptions":[{"lang":"en","value":"The Salon Booking System  WordPress plugin through 10.30.33 does not perform any capability check or validate an OAuth state value on its Google Calendar authorization callback, which is also hooked for unauthenticated users, allowing an unauthenticated attacker to overwrite the site's stored Google Calendar connection tokens with attacker-controlled ones and hijack the integration. Exploitation requires the site to have configured its own Google OAuth client for the calendar feature."}],"problemTypes":[{"descriptions":[{"description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-08-10T06:00:18.178Z","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","shortName":"WPScan"},"references":[{"tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/a116db0a-38ea-43e3-a9cd-991768ce3e07/"}],"source":{"discovery":"EXTERNAL"},"title":"Salon Booking System – Free Version <= 10.30.33 - Unauthenticated Google Calendar Connection Hijack via OAuth Callback","x_generator":{"engine":"WPScan CVE Generator"}}},"cveMetadata":{"assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","assignerShortName":"WPScan","cveId":"CVE-2026-17023","datePublished":"2026-08-10T06:00:18.178Z","dateReserved":"2026-07-24T10:19:45.313Z","dateUpdated":"2026-08-10T06:00:18.178Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-10 07:16:49","lastModifiedDate":"2026-08-10 07:16:49","problem_types":["CWE-284 Improper Access Control"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"17023","Ordinal":"1","Title":"Salon Booking System – Free Version <= 10.30.33 - Unauthenticate","CVE":"CVE-2026-17023","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"17023","Ordinal":"1","NoteData":"The Salon Booking System  WordPress plugin through 10.30.33 does not perform any capability check or validate an OAuth state value on its Google Calendar authorization callback, which is also hooked for unauthenticated users, allowing an unauthenticated attacker to overwrite the site's stored Google Calendar connection tokens with attacker-controlled ones and hijack the integration. Exploitation requires the site to have configured its own Google OAuth client for the calendar feature.","Type":"Description","Title":"Salon Booking System – Free Version <= 10.30.33 - Unauthenticate"}]}}}