PHP Local File Inclusion Vulnerability in National Weather Service Alerts by John Russell
CVE-2025-52809
8.1HIGH
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 27 June 2025
What is CVE-2025-52809?
A vulnerability in the National Weather Service Alerts developed by John Russell exposes the application to PHP Local File Inclusion (LFI) attacks. This is due to improper control of filename handling within the PHP program, allowing unauthorized access to local files. Users of versions up to 1.3.5 are advised to take immediate action to safeguard their systems against potential exploitation, which can lead to unauthorized information disclosure or system compromise.

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Affected Version(s)
National Weather Service Alerts <= 1.3.5
References
CVSS V3.1
Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Nguyen Xuan Chien (Patchstack Alliance)