The Newsletters plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.9.9.9 via the 'file' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.
                
            Metrics
Affected Vendors & Products
References
        History
                    Fri, 11 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | epss 
 | epss 
 | 
Thu, 10 Jul 2025 14:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Tribulant Tribulant newsletters | |
| CPEs | cpe:2.3:a:tribulant:newsletters:*:*:*:*:*:wordpress:*:* | |
| Vendors & Products | Tribulant Tribulant newsletters | 
Mon, 02 Jun 2025 20:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Sat, 31 May 2025 11:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | The Newsletters plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.9.9.9 via the 'file' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included. | |
| Title | Newsletters <= 4.9.9.9 - Authenticated (Administrator+) Local File Inclusion | |
| Weaknesses | CWE-22 | |
| References |  | |
| Metrics | cvssV3_1 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Wordfence
Published: 2025-05-31T11:18:54.139Z
Updated: 2025-06-02T15:48:25.525Z
Reserved: 2025-05-16T18:19:13.788Z
Link: CVE-2025-4857
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-06-02T15:17:09.444Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2025-05-31T12:15:20.997
Modified: 2025-07-10T14:20:05.557
Link: CVE-2025-4857
 Redhat
                        Redhat
                    No data.