CRITICAL CWE-284
CVE-2026-31843
goodoneuz/pay-uz Unauthenticated PHP File Overwrite via /payment/api/editable/update Leading to Remote Code Execution
Goodoneuz·pay-uz
9.8/ 10
CVSS 3.1
Critical severity
1.4%
EPSS exploit odds
Chance of exploitation in the next 30 days
Higher than 73% of all CVEs
Not listed
CISA KEV catalog
No confirmed in-the-wild exploitation on CISA's list.
Timeline
- Published
- Apr 16, 2026
- Updated
- Aug 10, 2026
- First covered
- Jul 11, 2026
- Latest story
- 4 months ago
Summary
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.
CWE-284Improper Access Control leading to unauthorized modification of executable application files
Attack profile
Attack vectorNetwork
ComplexityLow
PrivilegesNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAffected products
- Goodoneuz pay-uz<= 2.2.24