Vulnerability Database · Packagist · yiisoft/yii2-dev · Version
yiisoft/yii2-dev 2.0.27
2.0.27 is affected by 3 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 1 Medium 2 Low 0 Unrated 0
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Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
yiisoft/yii2-dev 2.0.27 vulnerabilities
3 vulnerabilities cover yiisoft/yii2-dev 2.0.27. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2021-3689: Use of Insufficiently Random Values in yiisoft/yii2-dev | 7.5 high | 2.0.43 | 01 Sep 2021 |
| CVE-2025-2689: yiisoft Yii2 Deserialization of Untrusted Data Vulnerability | 6.3 medium | No fix published | 24 Mar 2025 |
| CVE-2021-3692: Cryptographically Weak Pseudo-Random Number Generator in yiisoft/yii2-dev | 5.3 medium | 2.0.43 | 01 Sep 2021 |
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Questions
About yiisoft/yii2-dev 2.0.27
Is yiisoft/yii2-dev 2.0.27 vulnerable?
Yes. 3 vulnerabilities in the Vulert database cover yiisoft/yii2-dev 2.0.27: 0 critical, 1 high, 2 medium and 0 low. Each entry above names the fixed version to move to.
How do I monitor yiisoft/yii2-dev for upcoming vulnerabilities?
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