CVE-2024-34568 MEDIUM

CVE-2024-34568: WordPress LetterPress Newsletter plugin <= 1.2.1 - Cross Site Scripting (XSS) vulnerability

Vendor Themeqx
Product LetterPress
Weakness CWE-79 · XSS
Published May 8, 2024
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeqx LetterPress allows Stored XSS.This issue affects LetterPress: from n/a through 1.2.1.

Explanation of Vulnerability in Simple Terms

02Summary

LetterPress versions up to 1.2.1 contain a cross-site scripting (XSS) vulnerability that allows authenticated administrators to inject malicious scripts. An attacker with admin privileges can craft a request that, when a user visits a page, 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 users' browsers to steal sessions, credentials, or perform unauthorized actions.

Potential impact on your site

04Site Impact

An admin account compromise could allow an attacker to deface content, steal user data, or escalate privileges across your site.

Conditions required to exploit

05Prerequisites

Attacker must have administrator privileges and the victim must visit a page containing the malicious payload.

Key dates

06Disclosure timeline

May 8, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

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