What’s Vulnerable › Vulnerabilities

CVE-2022-34297

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-12-09 · updated 2026-06-17
• Weakness: CWE-79

Description

Yii Yii2 Gii through 2.2.4 allows stored XSS by injecting a payload into any field.

Affected products

• yiiframework Gii: through 2.2.4

References

• https://gist.github.com/be4r/b5c48d97ef6726d3ee37f995ee5aac81
• https://gist.github.com/be4r/b5c48d97ef6726d3ee37f995ee5aac81
• https://github.com/yiisoft/yii2-gii
• https://www.yiiframework.com/doc/guide/2.0/en/start-gii

Get alerted when CVE-2022-34297 or the next vulnerability affects your stack