Noptin < 1.6.5 - Open Redirect

Noptin 1.6.5 is susceptible to an open redirect vulnerability. The plugin does not validate the "to" parameter before redirecting the user to its given value, leading to an open redirect issue. id: CVE-2021-25033 info: name: Noptin 1.6.5 - Open Redirect author: dhiyaneshDk severity: medium...

WordPress Simple Newsletter Plugin plugin < 4.3.3 - Unauthenticated Subscriber PII and confirm_key Disclosure vulnerability

Unauthenticated Subscriber PII and confirmkey Disclosure vulnerability discovered by Shivamani Vastrala in WordPress Plugin Noptin versions 4.3.3...

CVE-2026-78146 Noptin < 4.3.3 - Unauthenticated Subscriber PII and confirm_key Disclosure via Actions Page

The Simple Newsletter Plugin WordPress plugin before 4.3.3 does not verify that the requester is the subscriber named in a public request before rendering that subscriber's stored details, allowing unauthenticated users to disclose a subscriber's personal data along with the key that authorises...

CVE-2026-78146

The Simple Newsletter Plugin (Noptin) for WordPress versions before 4.3.3 fails to verify that a requester is the subscriber referenced in a public request before rendering that subscriber's stored details via the Actions page . This allows unauthenticated users to disclose a subscriber's persona...

EUVD-2025-28326

Malicious code in bioql PyPI...

EUVD-2022-49585

Malicious code in bioql PyPI...

EUVD-2024-36677

Malicious code in bioql PyPI...

CVE-2025-49871

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Noptin Newsletter Team Noptin newsletter-optin-box allows Stored XSS.This issue affects Noptin: from n/a through = 3.8.7...

CVE-2025-49871

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Noptin Newsletter Team Noptin newsletter-optin-box allows Stored XSS.This issue affects Noptin: from n/a through = 3.8.7...

CVE-2025-49871

CVE-2025-49871 is a stored XSS in the WordPress plugin Noptin (newsletter-optin-box) affecting versions up to 3.8.7. Public sources confirm improper neutralization of input during web page generation, enabling stored cross-site scripting. Multiple sources (NVD, Red Hat, CVE listings) consistently...

CVE-2025-49871 WordPress Noptin plugin <= 3.8.7 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Brian Mutende Noptin allows Stored XSS. This issue affects Noptin: from n/a through 3.8.7...

CVE-2025-49871 WordPress Noptin plugin <= 3.8.7 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Noptin Newsletter Team Noptin newsletter-optin-box allows Stored XSS.This issue affects Noptin: from n/a through = 3.8.7...

WordPress plugin Noptin 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a set of blogging platforms developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A cross-site...

PT-2025-25727 · Noptin · Noptin

Name of the Vulnerable Software and Affected Versions: Noptin versions 3.8.7 and earlier Description: The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, which allows Stored XSS. This means that an attacker can inject malicious...

WordPress Noptin plugin <= 3.8.7 - Cross Site Scripting (XSS) Vulnerability

Cross Site Scripting XSS Vulnerability discovered by kmaron1n in WordPress Plugin Noptin versions = 3.8.7...

CVE-2024-37456

Missing Authorization vulnerability in Noptin Newsletter Noptin allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Noptin: from n/a through 3.4.2...

CVE-2022-46803

Improper Neutralization of Formula Elements in a CSV File vulnerability in Noptin Newsletter Simple Newsletter Plugin – Noptin.This issue affects Simple Newsletter Plugin – Noptin: from n/a through 1.9.5...

CVE-2024-37456

Missing Authorization vulnerability in Noptin Newsletter Noptin allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Noptin: from n/a through 3.4.2...

CVE-2024-37456 WordPress Simple Newsletter Plugin – Noptin plugin <= 3.4.2 - Broken Access Control vulnerability

Missing Authorization vulnerability in Noptin Newsletter Noptin allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Noptin: from n/a through 3.4.2...

CVE-2024-37456 WordPress Simple Newsletter Plugin – Noptin plugin <= 3.4.2 - Broken Access Control vulnerability

Missing Authorization vulnerability in Noptin Newsletter Noptin allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Noptin: from n/a through 3.4.2...