{"id":"CVE-2021-24881","state":"PUBLISHED","title":"Passster < 3.5.5.9 - Protection Bypass & Arbitrary Post Access","description":"The Passster WordPress plugin before 3.5.5.9 does not properly check for password, as well as that the post to be viewed is public, allowing unauthenticated users to bypass the protection offered by the plugin, and access arbitrary posts (such as private) content, by sending a specifically crafted request.","publishedAt":"2023-01-23T14:31:29.900Z","updatedAt":"2025-04-02T15:23:05.707Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Passster"],"affected":[{"vendor":"Unknown","product":"Passster","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.5.5.9","versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":["https://wpscan.com/vulnerability/0967303d-ea49-4993-84eb-a7ec97240071"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:07.505Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/24xxx/CVE-2021-24881.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-24881","state":"PUBLISHED","datePublished":"2023-01-23T14:31:29.900Z","dateUpdated":"2025-04-02T15:23:05.707Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2021-01-14T15:03:46.808Z"},"containers":{"cna":{"title":"Passster < 3.5.5.9 - Protection Bypass & Arbitrary Post Access","descriptions":[{"lang":"en","value":"The Passster WordPress plugin before 3.5.5.9 does not properly check for password, as well as that the post to be viewed is public, allowing unauthenticated users to bypass the protection offered by the plugin, and access arbitrary posts (such as private) content, by sending a specifically crafted request."}],"affected":[{"vendor":"Unknown","product":"Passster","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.5.5.9","versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":[{"url":"https://wpscan.com/vulnerability/0967303d-ea49-4993-84eb-a7ec97240071","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":"2023-01-23T14:31:29.900Z"},"credits":[{"lang":"en","value":"dc11","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://wpscan.com/vulnerability/0967303d-ea49-4993-84eb-a7ec97240071","tags":["exploit","vdb-entry","technical-description","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T19:49:13.958Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-02T15:22:12.648183Z","id":"CVE-2021-24881","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-02T15:23:05.707Z"}}]}}}