CVE-2025-54034 HIGH

CVE-2025-54034: WordPress Newsletters plugin <= 4.10 - Local File Inclusion vulnerability

Vendor Tribulant Software

Product Newsletters

Weakness CWE-98 · PHP file inclusion

Published August 20, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

7.5/10

Attack vector Network

Attack complexity High

Privileges required None

User interaction Required

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Tribulant Software Newsletters newsletters-lite allows PHP Local File Inclusion.This issue affects Newsletters: from n/a through <= 4.10.

Key dates

02Disclosure timeline

August 20, 2025 CVE published

April 28, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-54034

Related vulnerabilities

04Related CVE

CVE-2026-39387 BoidCMS: Local File Inclusion (LFI) leads to Remote Code Execution (RCE) via tpl parameter CVE-2025-60078 WordPress Task Manager plugin <= 3.0.2 - Local File Inclusion vulnerability CVE-2026-25458 WordPress Moments theme <= 2.2 - Local File Inclusion vulnerability CVE-2025-47586 WordPress Motors - Events plugin <= 1.4.7 - Unauthenticated Local File Inclusion vulnerability CVE-2026-22413 WordPress Malgré theme <= 1.0.3 - Local File Inclusion vulnerability