Mailster Vulnerabilities
The Mailster WordPress plugin has 1 known security vulnerability. The most recent was disclosed on October 14, 2020. Check whether your site runs an affected version below.
View Mailster on WordPress.orgSummary
Latest vulnerability disclosed on October 14, 2020.
Recommendation
WPSentry recommends installing with caution
Use Mailster only with care. This plugin has a history of high-severity vulnerabilities — always run the latest version and monitor it for newly disclosed issues.
Is your site affected?
Run a free external scan to detect Mailster and 35+ other WordPress security checks — no login or plugin required.
Known Mailster vulnerabilities
- high
Mailster <= 2.4.5.1 - Stored Cross-Site Scripting
Affected versions: <=2.4.5.1Disclosed October 14, 2020
How to stay protected
Update promptly
Keep Mailster on its latest release — most vulnerabilities are fixed in newer versions.
Scan regularly
Run an external scan after every update to catch outdated or vulnerable software early.
Monitor continuously
Enable monitoring to get alerted the moment a new issue affects your stack.