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MailOptin <= 1.2.49.0 - Missing Authorization to Cache Deletion
| CVE | CVE-2022-36340 |
|---|---|
| CVSS | 5.3 (Medium) |
| Publicly Published | September 23, 2022 |
| Last Updated | January 22, 2024 |
| Researcher |
Muhammad Daffa
- Patchstack Alliance
|
Description
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 cache. Additionally, the function was also missing a nonce check.
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Vulnerability Details for Popup, Optin Form & Email Newsletters for Mailchimp, HubSpot, AWeber – MailOptin
| Software Type | Plugin |
|---|---|
| Software Slug | mailoptin (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.2.50.0, or a newer patched version |
| Affected Version |
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| Patched Version |
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