{"id":"CVE-2026-19718","state":"PUBLISHED","title":"BlogVault, MalCare and WP Remote 5.16 - 6.62 - Unauthenticated Site Takeover via Connection Key Recovery","description":"The BlogVault Backup & Staging WordPress plugin before 6.65, MalCare WordPress Security Plugin  WordPress plugin before 6.65, The WP Remote WordPress Plugin WordPress plugin before 6.65 do not prevent unauthenticated users from obtaining data derived from the secret that binds a site to its remote management service, and generate that secret with a weak pseudo-random number generator, allowing attackers to recover it and gain administrative access to the site.","publishedAt":"2026-08-26T06:00:19.992Z","updatedAt":"2026-08-26T14:43:09.346Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown BlogVault Backup & Staging","Unknown MalCare WordPress Security Plugin","Unknown The WP Remote WordPress Plugin"],"affected":[{"vendor":"Unknown","product":"BlogVault Backup & Staging","defaultStatus":"unaffected","versions":[{"version":"5.16","status":"affected","lessThan":"6.65","versionType":"semver"}]},{"vendor":"Unknown","product":"MalCare WordPress Security Plugin","defaultStatus":"unaffected","versions":[{"version":"5.16","status":"affected","lessThan":"6.65","versionType":"semver"}]},{"vendor":"Unknown","product":"The WP Remote WordPress Plugin","defaultStatus":"unaffected","versions":[{"version":"5.16","status":"affected","lessThan":"6.65","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/68892d43-912d-421f-9376-8dc6e2e906bc/"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/19xxx/CVE-2026-19718.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-19718","state":"PUBLISHED","datePublished":"2026-08-26T06:00:19.992Z","dateUpdated":"2026-08-26T14:43:09.346Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-08-13T11:43:11.141Z"},"containers":{"cna":{"title":"BlogVault, MalCare and WP Remote 5.16 - 6.62 - Unauthenticated Site Takeover via Connection Key Recovery","descriptions":[{"lang":"en","value":"The BlogVault Backup & Staging WordPress plugin before 6.65, MalCare WordPress Security Plugin  WordPress plugin before 6.65, The WP Remote WordPress Plugin WordPress plugin before 6.65 do not prevent unauthenticated users from obtaining data derived from the secret that binds a site to its remote management service, and generate that secret with a weak pseudo-random number generator, allowing attackers to recover it and gain administrative access to the site."}],"affected":[{"vendor":"Unknown","product":"BlogVault Backup & Staging","defaultStatus":"unaffected","versions":[{"version":"5.16","status":"affected","lessThan":"6.65","versionType":"semver"}]},{"vendor":"Unknown","product":"MalCare WordPress Security Plugin","defaultStatus":"unaffected","versions":[{"version":"5.16","status":"affected","lessThan":"6.65","versionType":"semver"}]},{"vendor":"Unknown","product":"The WP Remote WordPress Plugin","defaultStatus":"unaffected","versions":[{"version":"5.16","status":"affected","lessThan":"6.65","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/68892d43-912d-421f-9376-8dc6e2e906bc/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-08-26T06:00:19.992Z"},"credits":[{"lang":"en","value":"Jakub Herman","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.1,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-19718","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-08-26T14:33:54.540994Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","lang":"en","type":"CWE","description":"CWE-287 Improper Authentication"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-26T14:43:09.346Z"}}]}}}