{"id":"CVE-2026-89283","state":"PUBLISHED","title":"WP Posts Password Batch Manager <= 1.1 - Unauthenticated Bulk Post Password Rewrite","description":"The WP Posts Password Batch Manager WordPress plugin through 1.1 does not perform any capability or nonce check on a bulk post-password action that runs on an always-loaded admin handler, allowing unauthenticated attackers to reset or overwrite the password of every published post, disclosing password-protected content or locking all posts behind an attacker-chosen password.","publishedAt":"2026-10-11T06:00:17.738Z","updatedAt":"2026-10-11T11:32:41.577Z","severity":{"score":8.6,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown WP Posts Password Batch Manager"],"affected":[{"vendor":"Unknown","product":"WP Posts Password Batch Manager","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/38498e0f-1770-4fff-a882-b11b29b15213/"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/89xxx/CVE-2026-89283.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-89283","state":"PUBLISHED","datePublished":"2026-10-11T06:00:17.738Z","dateUpdated":"2026-10-11T11:32:41.577Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-09-11T12:03:53.092Z"},"containers":{"cna":{"title":"WP Posts Password Batch Manager <= 1.1 - Unauthenticated Bulk Post Password Rewrite","descriptions":[{"lang":"en","value":"The WP Posts Password Batch Manager WordPress plugin through 1.1 does not perform any capability or nonce check on a bulk post-password action that runs on an always-loaded admin handler, allowing unauthenticated attackers to reset or overwrite the password of every published post, disclosing password-protected content or locking all posts behind an attacker-chosen password."}],"affected":[{"vendor":"Unknown","product":"WP Posts Password Batch Manager","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.1","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/38498e0f-1770-4fff-a882-b11b29b15213/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-10-11T06:00:17.738Z"},"credits":[{"lang":"en","value":"Naoki Kawahigashi","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":8.6,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-89283","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-11T11:18:35.663167Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","type":"CWE","description":"CWE-862 Missing Authorization"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-11T11:32:41.577Z"}}]}}}