PT-2025-21440 · WordPress · Mailpoet

Dmitry Ingatyev · Published 2025-05-15 · Updated 2025-05-16 · CVE-2024-12743

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: MailPoet WordPress plugin versions prior to 5.5.2

Description: The issue allows high privilege users, such as admins, to perform Stored Cross-Site Scripting attacks. This can occur even when the unfiltered html capability is disallowed, for example in a multisite setup. The problem arises because some settings are not properly sanitised and escaped.

Recommendations: For versions prior to 5.5.2, update to version 5.5.2 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-12743

Affected Products

Mailpoet

References · 4

• 🔥 https://wpscan.com/vulnerability/7945f52d-364d-438c-84f2-cf19b4250056 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-12743 · Security Note
• https://osv.dev/vulnerability/CVE-2024-12743 · Vendor Advisory
• https://twitter.com/CVEnew/status/1923235116907692523 · Twitter Post