{"id":"CVE-2021-24307","state":"PUBLISHED","title":"All in One SEO Pack <  4.1.0.2 - Admin RCE via unserialize","description":"The All in One SEO – Best WordPress SEO Plugin – Easily Improve Your SEO Rankings before 4.1.0.2 enables authenticated users with \"aioseo_tools_settings\" privilege (most of the time admin) to execute arbitrary code on the underlying host. Users can restore plugin's configuration by uploading a backup .ini file in the section \"Tool > Import/Export\". However, the plugin attempts to unserialize values of the .ini file. Moreover, the plugin embeds Monolog library which can be used to craft a gadget chain and thus trigger system command execution.","publishedAt":"2021-05-24T10:58:05.000Z","updatedAt":"2024-08-03T19:28:23.581Z","severity":null,"assigner":"WPScan","products":["All in One SEO Team All in One SEO – Best WordPress SEO Plugin – Easily Improve Your SEO Rankings"],"affected":[{"vendor":"All in One SEO Team","product":"All in One SEO – Best WordPress SEO Plugin – Easily Improve Your SEO Rankings","versions":[{"version":"4.1.0.2","status":"affected","lessThan":"4.1.0.2","versionType":"custom"}]}],"references":["https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1","https://aioseo.com/changelog/"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T19:48:07.505Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/24xxx/CVE-2021-24307.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-24307","state":"PUBLISHED","datePublished":"2021-05-24T10:58:05.000Z","dateUpdated":"2024-08-03T19:28:23.581Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2021-01-14T00:00:00.000Z"},"containers":{"cna":{"title":"All in One SEO Pack <  4.1.0.2 - Admin RCE via unserialize","descriptions":[{"lang":"en","value":"The All in One SEO – Best WordPress SEO Plugin – Easily Improve Your SEO Rankings before 4.1.0.2 enables authenticated users with \"aioseo_tools_settings\" privilege (most of the time admin) to execute arbitrary code on the underlying host. 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Users can restore plugin's configuration by uploading a backup .ini file in the section \"Tool > Import/Export\". However, the plugin attempts to unserialize values of the .ini file. Moreover, the plugin embeds Monolog library which can be used to craft a gadget chain and thus trigger system command execution."}]},"generator":"WPScan CVE Generator","problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-502 Deserialization of Untrusted Data"}]}]},"references":{"reference_data":[{"name":"https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1","refsource":"CONFIRM","url":"https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1"},{"name":"https://aioseo.com/changelog/","refsource":"MISC","url":"https://aioseo.com/changelog/"}]},"source":{"discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://aioseo.com/changelog/","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T19:28:23.581Z"}}]}}}