PT-2026-1570 · WordPress · Twinklesmtp – Email Service Provider For Wordpress

Bhumividh Treloges

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Published

2026-01-07

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Updated

2026-01-07

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CVE-2025-14887

CVSS v3.1

4.4

Medium

VectorAV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions twinklesmtp – Email Service Provider For WordPress plugin versions up to and including 1.03
Description The twinklesmtp – Email Service Provider For WordPress plugin for WordPress is susceptible to Stored Cross-Site Scripting through the plugin’s sender settings. Insufficient input sanitization and output escaping allow authenticated attackers with administrator-level permissions or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page. This issue only impacts multi-site installations and installations where unfiltered html has been disabled.
Recommendations Update twinklesmtp – Email Service Provider For WordPress plugin to a version later than 1.03.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-14887

Affected Products

Twinklesmtp – Email Service Provider For Wordpress