{"id":"CVE-2026-88910","state":"PUBLISHED","title":"KBoard < 6.7 - Unauthenticated Board Media Deletion via IDOR","description":"The kboard WordPress plugin before 6.7 does not verify ownership or context before deleting board media, allowing unauthenticated attackers to permanently delete its uploaded media files and their database records by iterating identifiers.","publishedAt":"2026-09-16T06:00:17.530Z","updatedAt":"2026-09-17T12:31:58.420Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown kboard"],"affected":[{"vendor":"Unknown","product":"kboard","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"6.7","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/96119ba5-4dcd-4aff-adf9-83f058c3dc6d/"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/88xxx/CVE-2026-88910.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-88910","state":"PUBLISHED","datePublished":"2026-09-16T06:00:17.530Z","dateUpdated":"2026-09-17T12:31:58.420Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-09-10T12:28:43.299Z"},"containers":{"cna":{"title":"KBoard < 6.7 - Unauthenticated Board Media Deletion via IDOR","descriptions":[{"lang":"en","value":"The kboard WordPress plugin before 6.7 does not verify ownership or context before deleting board media, allowing unauthenticated attackers to permanently delete its uploaded media files and their database records by iterating identifiers."}],"affected":[{"vendor":"Unknown","product":"kboard","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"6.7","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/96119ba5-4dcd-4aff-adf9-83f058c3dc6d/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-09-16T06:00:17.530Z"},"credits":[{"lang":"en","value":"SeongJun Joo","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":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-09-17T12:14:48.805453Z","id":"CVE-2026-88910","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","type":"CWE","lang":"en","description":"CWE-639 Authorization Bypass Through User-Controlled Key"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-17T12:31:58.420Z"}}]}}}