vulnerability

WordPress Plugin: newsletter-optin-box: CVE-2021-25033: URL Redirection to Untrusted Site ('Open Redirect')

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Jan 17, 2022
Added
May 15, 2025
Modified
May 15, 2025

Description

The WordPress Newsletter Plugin WordPress plugin before 1.6.5 does not validate the to parameter before redirecting the user to its given value, leading to an open redirect issue.

Solution

newsletter-optin-box-plugin-cve-2021-25033
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.