{"id":"CVE-2025-32027","aliases":["GHSA-7r2v-8wxr-3ch5"],"url":"https://o3.security/vulnerability/CVE-2025-32027","summary":"Yii does not prevent XSS in scenarios where fallback error renderer is used","details":"### Impact\nAffected versions of yiisoft/yii are vulnerable to Reflected XSS in specific scenarios where the fallback error renderer is used.\n\n### Patches\nUpgrade yiisoft/yii to version 1.1.31 or higher.\n\n### References\n- [Git commit](https://github.com/yiisoft/yii/commit/d386d737861c9014269b7ed8c36c65eadb387368)\n\nIf you have any questions or comments about this advisory, [contact us through security form](https://www.yiiframework.com/security).","published":"2025-04-10T14:32:31.116Z","modified":"2026-08-12T03:51:44.323660775Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.0023,"percentile":0.13647,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"yiisoft/yii","fixedVersion":"1.1.31"}],"fix":{"url":"https://github.com/yiisoft/yii/commit/d386d737861c9014269b7ed8c36c65eadb387368","label":"yiisoft/yii@d386d73"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32027.json"},{"type":"ADVISORY","url":"https://github.com/yiisoft/yii/security/advisories/GHSA-7r2v-8wxr-3ch5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-32027"},{"type":"FIX","url":"https://github.com/yiisoft/yii/commit/d386d737861c9014269b7ed8c36c65eadb387368"},{"type":"PACKAGE","url":"https://github.com/yiisoft/yii"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:44.323660775Z"}}