{"id":"CVE-2026-8155","state":"PUBLISHED","title":"BuddyPress < 14.5.0 - Subscriber+ Private Messages Disclosure via IDOR","description":"The BuddyPress WordPress plugin before 14.5.0 does not properly enforce authorization on its private messaging endpoints, allowing any authenticated user (Subscriber+) to read, modify, or delete other users' private messages.","publishedAt":"2026-07-31T06:00:10.175Z","updatedAt":"2026-07-31T17:46:16.024Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown BuddyPress"],"affected":[{"vendor":"Unknown","product":"BuddyPress","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"14.5.0","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/b7dd9cbf-b46b-49ee-84a0-6b054676fccb/"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/8xxx/CVE-2026-8155.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-8155","state":"PUBLISHED","datePublished":"2026-07-31T06:00:10.175Z","dateUpdated":"2026-07-31T17:46:16.024Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-05-08T08:34:41.516Z"},"containers":{"cna":{"title":"BuddyPress < 14.5.0 - Subscriber+ Private Messages Disclosure via IDOR","descriptions":[{"lang":"en","value":"The BuddyPress WordPress plugin before 14.5.0 does not properly enforce authorization on its private messaging endpoints, allowing any authenticated user (Subscriber+) to read, modify, or delete other users' private messages."}],"affected":[{"vendor":"Unknown","product":"BuddyPress","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"14.5.0","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/b7dd9cbf-b46b-49ee-84a0-6b054676fccb/","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":"2026-07-31T06:00:10.175Z"},"credits":[{"lang":"en","value":"Mustafa Ahmed","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":5.4,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-07-31T17:45:46.002699Z","id":"CVE-2026-8155","options":[{"Exploitation":"poc"},{"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":"2026-07-31T17:46:16.024Z"}}]}}}