Webmention Vulnerabilities
The Webmention WordPress plugin has 1 known security vulnerability. The most recent was disclosed on March 8, 2023. Check whether your site runs an affected version below.
View Webmention on WordPress.orgSummary
Latest vulnerability disclosed on March 8, 2023.
Recommendation
WPSentry recommends keeping it updated
Webmention's known issues are medium severity and are generally fixed in newer releases. Keep this plugin fully up to date and scan your site regularly.
Is your site affected?
Run a free external scan to detect Webmention and 35+ other WordPress security checks — no login or plugin required.
Known Webmention vulnerabilities
- medium
Webmention <= 4.0.8 - Reflected Cross-Site Scripting via 'replytocom'
Affected versions: <=4.0.8Disclosed March 8, 2023
How to stay protected
Update promptly
Keep Webmention 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Run an external scan after every update to catch outdated or vulnerable software early.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.