CVE-2024-34568

MEDIUM

Themeqx LetterPress <= 1.2.1 - Stored Cross-Site Scripting

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2024-34568. PoCs published by sanupl.

AI-analyzed exploit summary This repository provides a functional proof-of-concept for CVE-2024-34568, demonstrating a stored XSS vulnerability in the LetterPress WordPress plugin (version <= 1.2.1) that allows cookie theft via malicious JavaScript injection in campaign messages.

Description

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.

Exploits (1)

nomisec WORKING POC 1 stars

by sanupl · poc

https://github.com/sanupl/CVE-2024-34568

View Code ZIP pw:eip

This repository provides a functional proof-of-concept for CVE-2024-34568, demonstrating a stored XSS vulnerability in the LetterPress WordPress plugin (version <= 1.2.1) that allows cookie theft via malicious JavaScript injection in campaign messages.

Classification

Working Poc 90%

Attack Type

Xss

Complexity

Trivial

Reliability

Reliable

Target: LetterPress WordPress plugin <= 1.2.1

Auth required

Prerequisites: Access to the WordPress admin panel · Ability to create/modify LetterPress campaigns

MITRE ATT&CK

T1059.007 - JavaScript T1189 - Drive-by Compromise

devstral-2 · analyzed May 14, 2026 Full analysis →

References (1)

Core 1

Core References

Third Party Advisory vdb-entry

https://patchstack.com/database/vulnerability/letterpress/wordpress-letterpress-newsletter-plugin-1-2-1-cross-site-scripting-xss-vulnerability?_s_id=cve

Scores

CVSS v3 5.9

EPSS 0.0024

EPSS Percentile 15.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

Themeqx/LetterPress < 1.2.1

Published May 08, 2024

Tracked Since Feb 18, 2026