CVE-2025-32027Yii does not prevent XSS in scenarios where fallback error renderer is used

Description

Yii is an open source PHP web framework. Prior to 1.1.31, yiisoft/yii is vulnerable to Reflected XSS in specific scenarios where the fallback error renderer is used. Upgrade yiisoft/yii to version 1.1.31 or higher.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://github.com/yiisoft/yii/security/advisories/GHSA-7r2v-8wxr-3ch5 Vendor Advisory
• https://github.com/yiisoft/yii/commit/d386d737861c9014269b7ed8c36c65eadb387368 Patch