CVE-2025-58596

MEDIUM

MailOptin <= 1.2.75.0 - Stored Cross-Site Scripting

Title source: llm

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in properfraction MailOptin mailoptin allows Stored XSS.This issue affects MailOptin: from n/a through <= 1.2.75.0.

References (2)

Core 2

Core References

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/mailoptin/vulnerability/wordpress-mailoptin-plugin-1-2-75-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/mailoptin/vulnerability/wordpress-mailoptin-plugin-1-2-75-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Scores

CVSS v3 5.9

EPSS 0.0021

EPSS Percentile 11.2%

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)

properfraction/MailOptin < 1.2.75.0

Published Sep 03, 2025

Tracked Since Feb 18, 2026