Name: CVE-2025-58596: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2025-09-03T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2025-58596, CVSS 5.9, EPSS 0.00029

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.

CVSS Details

CVSS 3.1 Base Score: 5.9
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Mailoptin Plugin	—	Update mailoptin plugin to version 1.2.75.1, or a newer patched version	Sep 11, 2025	Sep 3, 2025

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CVSS Details

Covered by Rapid7

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