Yii2 Security Vulnerabilities

CVE-2024-32877

Yii 2 is a PHP application framework. During internal penetration testing of a product based on Yii2, users discovered a Cross-site Scripting (XSS) vulnerability within the framework itself. This issue is relevant for the latest version of Yii2 (2.0.49.3). This issue lies in the mechanism for...

CVE-2023-50714

yii2-authclient is an extension that adds OpenID, OAuth, OAuth2 and OpenId Connect consumers for the Yii framework 2.0. In yii2-authclient prior to version 2.2.15, the Oauth2 PKCE implementation is vulnerable in 2 ways. First, the authCodeVerifier should be removed after usage (similar to...

CVE-2023-50708

yii2-authclient is an extension that adds OpenID, OAuth, OAuth2 and OpenId Connect consumers for the Yii framework 2.0. In yii2-authclient prior to version 2.2.15, the Oauth1/2 state and OpenID Connect nonce is vulnerable for a timing attack since it is compared via regular string comparison...

CVE-2014-125051

A vulnerability was found in himiklab yii2-jqgrid-widget up to 1.0.7. It has been declared as critical. This vulnerability affects the function addSearchOptionsRecursively of the file JqGridAction.php. The manipulation leads to sql injection. Upgrading to version 1.0.8 is able to address this...

CVE-2017-20158

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in vova07 Yii2 FileAPI Widget up to 0.1.8. It has been declared as problematic. Affected by this vulnerability is the function run of the file actions/UploadAction.php. The manipulation of the argument file leads to cross site scripting....

CVE-2018-12290

The Yii2-StateMachine extension v2.x.x for Yii2 has...

CVE-2021-3692

yii2 is vulnerable to Use of Predictable Algorithm in Random Number...

CVE-2021-3689

yii2 is vulnerable to Use of Predictable Algorithm in Random Number...

CVE-2020-15148

Yii 2 (yiisoft/yii2) before version 2.0.38 is vulnerable to remote code execution if the application calls unserialize() on arbitrary user input. This is fixed in version 2.0.38. A possible workaround without upgrading is available in the linked...