Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Yii 2 is a PHP application framework. Versions 2.0.54 and prior contain flawed logic in the core view rendering method View::renderPhpFile() that leads to Local File Inclusion. The function calls extract($_params_, EXTR_OVERWRITE) before the require statement that loads the view file. As a result, a caller-controlled _file_ key in the $params array overwrites the internal local variable specifying which file to include, potentially enabling RCE if an attacker can write PHP files through a separate primitive, as well as information disclosure. This issue has been fixed in version 2.0.55.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-05-09 | 1 | Patch1 |
| 2026-05-11 | 1 | Disclosure1 |
| 2026-05-18 | 1 | Patch1 |
🎁 Yii 2.0.55 is released Yii Framework 2.0.55 is here with an important security fix for CVE-2026-39850, plus continued PHPStan/Psalm, PHPDoc, and type annotation improvements. Upgrade instructions: https://www.yiiframework.com/download/
Post summary
Yii 2.0.55 is released with a critical fix for CVE-2026-39850, but the post offers no technical details or exploit information.
Yii Framework 2.0.55 corrige une vulnérabilité critique de sécurité (CVE-2026-39850) dans le rendu de vues, améliore la compatibilité PHP jusqu’à 8.6 et renforce l’analyse statique. Downloader : https://phpsources.net/script/php/cms/2049-9_yii-framework,2.0.55 #PHP #CodeGratuit #Developpement #WebDev https://t.co/Ndz1lpwwC8
Post summary
The statement announces that Yii Framework 2.0.55 releases a patch fixing the critical CVE-2026-39850, improving view rendering and PHP compatibility, with a link to download the updated code.
🔴 Yii (Yii2), Local File Inclusion, #CVE-2026-39850 (High) https://dailycve.com/yii-yii2-local-file-inclusion-cve-2026-39850-high/
Post summary
The post announces a new high-severity Local File Inclusion vulnerability in Yii2 (CVE-2026-39850), linking to a DailyCVE summary.