{"id":"GHSA-4vp2-mj4m-69m4","summary":"ThinkAdmin insecure unserialize vulnerability","details":"An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in `app/admin/controller/api/Update.php `and `app/wechat/controller/api/Push.php`, which may lead to arbitrary remote code execution.","aliases":["CVE-2020-23653"],"modified":"2025-05-15T18:48:21Z","published":"2022-05-24T17:38:58Z","database_specific":{"nvd_published_at":"2021-01-13T18:15:00Z","cwe_ids":["CWE-502"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2024-04-24T22:43:36Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23653"},{"type":"WEB","url":"https://github.com/zoujingli/ThinkAdmin/issues/238"},{"type":"WEB","url":"https://github.com/zoujingli/ThinkAdmin/commit/640a61ae0772dcd5209d74dff8ad373e61e8ad8c"},{"type":"WEB","url":"https://github.com/zoujingli/ThinkAdmin/commit/6ccd4055fc40d2d7d154920a1859a7c19774bd1a"},{"type":"WEB","url":"https://github.com/zoujingli/ThinkAdmin/commit/b8a2ded90866a285e9022c842e546d8a6fa5fa6d"},{"type":"PACKAGE","url":"https://github.com/zoujingli/ThinkAdmin"}],"affected":[{"package":{"name":"zoujingli/thinkadmin","ecosystem":"Packagist","purl":"pkg:composer/zoujingli/thinkadmin"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0"},{"fixed":"6.1.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-4vp2-mj4m-69m4/GHSA-4vp2-mj4m-69m4.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}