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CVE-2026-39850

HIGH · CVSS 7.4 EPSS 0.44% Public Exploit

Source: NVD + CISA KEV + EPSS · Published: 2026-05-20 · Last synced: 2026-06-17

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Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

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CVE
CVE-2026-39850
Severity
HIGH
CVSS
7.4
EPSS
0.44%

Original 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.