CVE-2026-31843

Published: Apr 16, 2026 Last Modified: Apr 16, 2026

ExploitDB:

Other exploit source:

Google Dorks:

CRITICAL 10,0

Source: 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c

Attack Vector: network

Attack Complexity: low

Privileges Required: none

User Interaction: none

Confidentiality: N/A

Integrity: N/A

Availability: N/A

CRITICAL 9,8

Source: 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c

Attack Vector: network

Attack Complexity: low

Privileges Required: none

User Interaction: none

Scope: unchanged

Confidentiality: high

Integrity: high

Availability: high

HIGH 10,0

Source: 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c

Access Vector: network

Access Complexity: low

Authentication: none

Confidentiality: complete

Integrity: complete

Availability: complete

Description

AI Translation Available

The goodoneuz/pay-uz Laravel package (<= 2.2.24) contains a critical vulnerability in the /payment/api/editable/update endpoint that allows unauthenticated attackers to overwrite existing PHP payment hook files. The endpoint is exposed via Route::any() without authentication middleware, enabling remote access without credentials. User-controlled input is directly written into executable PHP files using file_put_contents(). These files are later executed via require() during normal payment processing workflows, resulting in remote code execution under default application behavior. The payment secret token mentioned by the vendor is unrelated to this endpoint and does not mitigate the vulnerability.