CVE-2024-43279 HIGH

CVE-2024-43279: WordPress Newsletters plugin <= 4.9.8 - Cross Site Scripting (XSS) vulnerability

Vendor Tribulant
Product Newsletters
Weakness CWE-79 · XSS
Published August 18, 2024
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Tribulant Newsletters allows Reflected XSS.This issue affects Newsletters: from n/a through 4.9.8.

Explanation of Vulnerability in Simple Terms

02Summary

Tribulant Newsletters versions up to 4.9.8 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the application. An attacker can craft a malicious link or page that, when visited by a site administrator or user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in a user's browser to steal session tokens, credentials, or perform unauthorized actions.

Potential impact on your site

04Site Impact

Administrators and users visiting crafted malicious links could have their sessions compromised or be tricked into performing unintended actions.

Conditions required to exploit

05Prerequisites

Attacker must trick a user into visiting a malicious link or page (user interaction required); no authentication needed.

Key dates

06Disclosure timeline

August 18, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

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