Medium severity5.9NVD Advisory· Published Sep 3, 2025· Updated Apr 23, 2026

CVE-2025-58596

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.

Affected products

WordPress/Mailoptininferred2 versions
<= 1.2.75.0+ 1 more
- (no CPE)range: <= 1.2.75.0
- (no CPE)range: <=1.2.75.0
Package: https://wordpress.org/plugins/mailoptin

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

patchstack.com/database/Wordpress/Plugin/mailoptin/vulnerability/wordpress-mailoptin-plugin-1-2-75-0-cross-site-scripting-xss-vulnerabilitynvd

News mentions

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cvss	0.384
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000