CVE-2025-4857

HIGH

7.2

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.

CVE Details

CVSS v3.1 Score7.2

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published5/31/2025

Last Modified7/10/2025

Sourcenvd

Honeypot Sightings0

Affected Products

tribulant:newsletters

Weaknesses (CWE)

CWE-22

References

https://plugins.trac.wordpress.org/browser/newsletters-lite/trunk/wp-mailinglist.php#L1584(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/3303758/(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/33c0838a-5f86-4368-8bf9-da0582acbabf?source=cve(security@wordfence.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.