{"id":"CVE-2026-16281","state":"PUBLISHED","title":"Classified Listing < 6.1.1 - Subscriber+ Arbitrary Attachment Deletion and Listing Image Tampering via IDOR","description":"The Classified Listing  WordPress plugin before 6.1.1 does not verify that the caller owns or can edit the target listing before its AI image-editing AJAX action deletes or attaches media, allowing any authenticated user, including a subscriber, to permanently delete attachments from, and attach files to, any listing owned by another user.","publishedAt":"2026-09-04T06:00:02.726Z","updatedAt":"2026-09-04T12:56:10.778Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Classified Listing"],"affected":[{"vendor":"Unknown","product":"Classified Listing","defaultStatus":"unaffected","versions":[{"version":"5.3.0","status":"affected","lessThan":"6.1.1","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/e6a781c3-570f-4293-8f4c-9331389dd100/"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16281.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16281","state":"PUBLISHED","datePublished":"2026-09-04T06:00:02.726Z","dateUpdated":"2026-09-04T12:56:10.778Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-07-20T10:56:42.763Z"},"containers":{"cna":{"title":"Classified Listing < 6.1.1 - Subscriber+ Arbitrary Attachment Deletion and Listing Image Tampering via IDOR","descriptions":[{"lang":"en","value":"The Classified Listing  WordPress plugin before 6.1.1 does not verify that the caller owns or can edit the target listing before its AI image-editing AJAX action deletes or attaches media, allowing any authenticated user, including a subscriber, to permanently delete attachments from, and attach files to, any listing owned by another user."}],"affected":[{"vendor":"Unknown","product":"Classified Listing","defaultStatus":"unaffected","versions":[{"version":"5.3.0","status":"affected","lessThan":"6.1.1","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/e6a781c3-570f-4293-8f4c-9331389dd100/","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":"2026-09-04T06:00:02.726Z"},"credits":[{"lang":"en","value":"Usama Arshad","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":7.1,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-09-04T12:56:05.322364Z","id":"CVE-2026-16281","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2026-09-04T12:56:10.778Z"}}]}}}