CVE-2025-32027
Yii does not prevent XSS in scenarios where fallback error renderer is used
6.1
MEDIUM
CVSS 3.1
EPSS 0.21%
Description
### Impact Affected versions of yiisoft/yii are vulnerable to Reflected XSS in specific scenarios where the fallback error renderer is used. ### Patches Upgrade yiisoft/yii to version 1.1.31 or higher. ### References - [Git commit](https://github.com/yiisoft/yii/commit/d386d737861c9014269b7ed8c36c65eadb387368) If you have any questions or comments about this advisory, [contact us through security form](https://www.yiiframework.com/security).
How to fix CVE-2025-32027
To remediate CVE-2025-32027, upgrade the affected package to a fixed version below.
- —upgrade to 1.1.31 or later
Is CVE-2025-32027 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.1.31
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |