CVSS base score
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
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.
Explanation of Vulnerability in Simple Terms
Tribulant Newsletters versions 4.10 and earlier contain a vulnerability that allows an attacker to read sensitive data, modify site content, or disrupt service. The attack requires network access and user interaction—typically the victim must click a malicious link or visit a compromised page. Attack complexity is high, suggesting the exploit requires specific conditions or timing.
What an attacker can do
Read sensitive data, modify site content, or disrupt service by tricking a user into clicking a link.
Potential impact on your site
Users' data could be exposed, site content could be altered, or the newsletter service could become unavailable.
Conditions required to exploit
Network access; victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
Related vulnerabilities
