Extension WordPress

Vulnérabilités MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

Cette page rassemble les failles publiées pour MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc., leurs plages de versions affectées et les correctifs signalés dans la base locale.

6Vulnérabilités
1Critiques
6Avec correctif
9,8CVSS maximal

Historique de sécurité

CVE et vulnérabilités de MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

6 fiches

CVE-2026-57813 Critique · 9,8
MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc. <= 1.2.77.3 – Unauthenticated Privilege Escalation

The MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc. plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2.77.3. This makes it possible for unauthenticated attackers to…

Versions affectées

*-1.2.77.3

Correctif

1.2.78.0

Publication

09/07/2026

CVE-2025-58596 Moyenne · 4,4
MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

MailOptin <= 1.2.75.0 – Authenticated (Administrator+) Stored Cross-Site Scripting

The MailOptin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.2.75.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above,…

Versions affectées

*-1.2.75.0

Correctif

1.2.75.1

Publication

03/09/2025

CVE-2024-8628 Moyenne · 5,4
MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

Popup, Optin Form & Email Newsletters for Mailchimp, HubSpot, AWeber – MailOptin <= 1.2.70.3 – Authenticated (Contributor+) Stored Cross-Site Scripting

The Popup, Optin Form & Email Newsletters for Mailchimp, HubSpot, AWeber – MailOptin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'post-meta' shortcode in all versions up to, and including, 1.2.70.3 due to insufficient…

Versions affectées

*-1.2.70.3

Correctif

1.2.70.4

Publication

23/09/2024

CVE-2023-23980 Moyenne · 5,5
MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

MailOptin <= 1.2.54.0 – Authenticated (Admin+) Cross Site Scripting

The MailOptin plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 1.2.54.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with admin-level permissions and above, to…

Versions affectées

1.2.54.0

Correctif

1.2.54.1

Publication

20/01/2023

CVE-2022-36340 Moyenne · 5,3
MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

MailOptin <= 1.2.49.0 – Missing Authorization to Cache Deletion

The MailOptin plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the clear_optin_cache function in versions up to, and including, 1.2.49.0. This makes it possible for unauthenticated attackers to clear the plugin's…

Versions affectées

*-1.2.49.0

Correctif

1.2.50.0

Publication

23/09/2022

Vulnérabilité Élevée · 7,3
MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

Popup, Optin Form & Email Newsletters for Mailchimp, HubSpot, AWeber – MailOptin <= 1.2.35.1 – Authorization Bypass

The Popup, Optin Form & Email Newsletters for Mailchimp, HubSpot, AWeber – MailOptin plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the fetch_custom_fields and fetch_tags functions in versions up to, and…

Versions affectées

*-1.2.35.1

Correctif

1.2.35.2

Publication

30/06/2021

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