{"id":"GHSA-3fpv-54ff-wqfj","aliases":["CVE-2021-23592","SNYK-PHP-TOPTHINKFRAMEWORK-2385695"],"title":"Deserialization of Untrusted Data in topthink/framework","description":"The package topthink/framework before version 6.0.12 is vulnerable to Deserialization of Untrusted Data due to insecure `unserialize` method in the `Driver` class.","severity":"critical","score":9.8,"published":"2022-05-07T00:00:31.000Z","modified":"2026-09-10T03:49:29.404Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"topthink/framework","ranges":[{"events":[{"introduced":"0"},{"fixed":"6.0.12"}],"type":"ECOSYSTEM"}],"versions":["5.0","5.0-rc1","5.0-rc2","5.0-rc3","5.0-rc4","v5.0.1","v5.0.10","v5.0.11","v5.0.12","v5.0.13","v5.0.14","v5.0.15","v5.0.16","v5.0.17","v5.0.18","v5.0.19","v5.0.2","v5.0.20","v5.0.21","v5.0.22","v5.0.23","v5.0.24","v5.0.25","v5.0.3","v5.0.4","v5.0.5","v5.0.6","v5.0.7","v5.0.8","v5.0.9","v5.1-beta.1","v5.1-rc.1","v5.1-rc.2","v5.1-rc.3","v5.1.0","v5.1.1","v5.1.10","v5.1.11","v5.1.12","v5.1.13","v5.1.14","v5.1.15","v5.1.16","v5.1.17","v5.1.18","v5.1.19","v5.1.2","v5.1.20","v5.1.21","v5.1.22","v5.1.23","v5.1.24","v5.1.25","v5.1.26","v5.1.27","v5.1.28","v5.1.29","v5.1.3","v5.1.30","v5.1.31","v5.1.32","v5.1.33","v5.1.34","v5.1.35","v5.1.36","v5.1.37","v5.1.37.1","v5.1.38","v5.1.38.1","v5.1.39","v5.1.4","v5.1.40","v5.1.41","v5.1.42","v5.1.5","v5.1.6","v5.1.7","v5.1.8","v5.1.9","v5.2-beta.2","v5.2-beta.3","v5.2-rc1","v6.0.0","v6.0.0-rc2","v6.0.0-rc3","v6.0.0-rc4","v6.0.0-rc5","v6.0.1","v6.0.10","v6.0.11","v6.0.2","v6.0.3","v6.0.4","v6.0.5","v6.0.6","v6.0.7","v6.0.8","v6.0.9"],"fixed":["6.0.12"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2021-23592","https://github.com/top-think/framework/commit/d3b5aeae94bc71bae97977d05cd12c3e0550905c","https://github.com/top-think/framework","https://github.com/top-think/framework/releases/tag/v6.0.12","https://snyk.io/vuln/SNYK-PHP-TOPTHINKFRAMEWORK-2385695"],"sources":[{"name":"OSV","id":"GHSA-3fpv-54ff-wqfj","modified":"2026-09-10T03:49:29.404809975Z","url":"https://osv.dev/vulnerability/GHSA-3fpv-54ff-wqfj"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8}]}