CVE-2022-41922

HIGH

Yii < 1.1.27 - Insecure Deserialization

Title source: rule
STIX 2.1

Description

`yiisoft/yii` before version 1.1.27 are vulnerable to Remote Code Execution (RCE) if the application calls `unserialize()` on arbitrary user input. This has been patched in 1.1.27.

References (2)

Core 2

Scores

CVSS v3 8.1
EPSS 0.0384
EPSS Percentile 88.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-502
Status published
Products (2)
yiiframework/yii < 1.1.27
yiisoft/yii 0 - 1.1.27Packagist
Published Nov 23, 2022
Tracked Since Feb 18, 2026