{"id":"GHSA-ggwg-cmwp-46r5","aliases":["CVE-2024-58136"],"title":"yiisoft/yii2 Mishandles the Attaching of Behavior Defined by a `__class` Array Key","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"CRITICAL","description":"Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.","severity":"critical","score":9,"published":"2025-04-10T03:31:32.000Z","modified":"2025-10-22T19:53:03.520Z","withdrawn":false,"knownExploited":true,"affected":[{"ecosystem":"Packagist","name":"yiisoft/yii2","sources":[{"name":"OSV · GHSA-ggwg-cmwp-46r5","url":"https://osv.dev/vulnerability/GHSA-ggwg-cmwp-46r5"}],"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.0.52"}],"type":"ECOSYSTEM"}],"versions":["2.0.0","2.0.0-alpha","2.0.0-beta","2.0.0-rc","2.0.1","2.0.10","2.0.11","2.0.11.1","2.0.11.2","2.0.12","2.0.12.1","2.0.12.2","2.0.13","2.0.13.1","2.0.13.2","2.0.13.3","2.0.14","2.0.14.1","2.0.14.2","2.0.15","2.0.15.1","2.0.16","2.0.16.1","2.0.17","2.0.18","2.0.19","2.0.2","2.0.20","2.0.21","2.0.22","2.0.23","2.0.24","2.0.25","2.0.26","2.0.27","2.0.28","2.0.29","2.0.3","2.0.30","2.0.31","2.0.32","2.0.33","2.0.34","2.0.35","2.0.36","2.0.37","2.0.38","2.0.39","2.0.39.1","2.0.39.2","2.0.39.3","2.0.4","2.0.40","2.0.41","2.0.41.1","2.0.42","2.0.42.1","2.0.43","2.0.44","2.0.45","2.0.46","2.0.47","2.0.48","2.0.48.1","2.0.49","2.0.49.1","2.0.49.2","2.0.49.3","2.0.49.4","2.0.5","2.0.50","2.0.51","2.0.6","2.0.7","2.0.8","2.0.9"],"fixed":["2.0.52"]}],"sourceAffected":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2024-58136","https://github.com/yiisoft/yii2/pull/20232","https://github.com/yiisoft/yii2/pull/20232#issuecomment-2252459709","https://github.com/yiisoft/yii2/commit/40fe496eda529fd1d933b56a1022ec32d3cd0b12","https://github.com/yiisoft/yii2","https://github.com/yiisoft/yii2/compare/2.0.51...2.0.52","https://sensepost.com/blog/2025/investigating-an-in-the-wild-campaign-using-rce-in-craftcms","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-58136","https://www.yiiframework.com/news/709/please-upgrade-to-yii-2-0-52"],"sources":[{"name":"OSV","id":"GHSA-ggwg-cmwp-46r5","modified":"2025-10-22T19:53:03.520505Z","url":"https://osv.dev/vulnerability/GHSA-ggwg-cmwp-46r5"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:H","score":9}],"products":[],"remediation":[],"kev":{"status":"listed","checkedAt":"2026-10-28T16:00:31.263Z","cveID":"CVE-2024-58136","vendorProject":"Yiiframework","product":"Yii","vulnerabilityName":"Yiiframework Yii Improper Protection of Alternate Path Vulnerability","dateAdded":"2025-05-02","shortDescription":"Yii Framework contains an improper protection of alternate path vulnerability that may allow a remote attacker to execute arbitrary code. This vulnerability could affect other products that implement Yii, including—but not limited to—Craft CMS, as represented by CVE-2025-32432.","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","dueDate":"2025-05-23","knownRansomwareCampaignUse":"Unknown","forensicTriage":"No","notes":"This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://www.yiiframework.com/news/709/please-upgrade-to-yii-2-0-52 ; https://nvd.nist.gov/vuln/detail/CVE-2024-58136","cwes":["CWE-424"]},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T08:55:31.473Z","attemptedAt":"2026-10-28T08:55:31.473Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-28T08:55:31.473Z","attemptedAt":"2026-10-28T08:55:31.473Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T08:55:30.409Z","attemptedAt":"2026-10-28T08:55:30.409Z"},{"source":"EPSS","status":"available","checkedAt":"2026-10-28T08:55:31.473Z","attemptedAt":"2026-10-28T08:55:31.473Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2025-10502","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-10502","modified":"Oct 21, 2025, 10:55:21 PM","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","checkedAt":"2026-10-28T08:55:30.409Z"},{"source":"NVD","id":"CVE-2024-58136","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-58136","modified":"2026-06-17T08:14:41.660","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","checkedAt":"2026-10-28T08:55:31.473Z"},{"source":"NVD","id":"CVE-2024-58136","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-58136","modified":"2026-06-17T08:14:41.660","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-10-28T08:55:31.473Z"},{"source":"GitHub Advisory Database","id":"GHSA-ggwg-cmwp-46r5","url":"https://github.com/advisories/GHSA-ggwg-cmwp-46r5","modified":"2025-10-22T19:29:51Z","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:H","checkedAt":"2026-10-28T08:55:31.473Z"},{"source":"FIRST EPSS","id":"CVE-2024-58136","url":"https://www.first.org/epss/","probability":0.87757,"percentile":0.99759,"date":"2026-10-27","checkedAt":"2026-10-28T08:55:31.473Z"}]}