Yii Framework reflected Cross-site Scripting
In Yii Framework 2.x before 2.0.14, remote attackers could obtain potentially sensitive information from exception messages, or exploit reflected XSS on the error handler page in non-debug mode. Related to base/ErrorHandler.php, log/Dispatcher.php, and views/errorHandler/exception.php.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | yiisoft/yii2 | >= 2.0.0, < 2.0.14 | 2.0.14 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-6010
- https://github.com/yiisoft/yii2/issues/14711
- https://github.com/yiisoft/yii2/pull/15534
- https://github.com/yiisoft/yii2/commit/6b0be47e0fa9c532e03b07b4369050582fcf5c7a
- https://github.com/FriendsOfPHP/security-advisories/blob/master/yiisoft/yii2/CVE-2018-6010.yaml
- https://github.com/yiisoft/yii2-framework
- https://www.yiiframework.com/news/165/yii-2-0-14-is-released
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
yiisoft/yii2- Disclosed
- 13.05.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-8gfq-c54m-3rf6 - CC BY 4.0
Vulnerability history: yiisoft/yii2
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 12
- First → latest
- 09.2020 05.2026
- Without a fix
- 0
- Exploited in attacks
- 1
Severity breakdown
- Critical 2
- High 5
- Medium 5
Disclosures per year
- 2020: 1
- 2021: 0
- 2022: 6
- 2023: 1
- 2024: 2
- 2025: 1
- 2026: 1
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Yii Framework reflected Cross-site Scripting this entry
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