Custom 404 Pro Vulnerabilities
The Custom 404 Pro WordPress plugin has 1 known security vulnerability, including 1 critical. The most recent was disclosed on April 25, 2023. Check whether your site runs an affected version below.
View Custom 404 Pro on WordPress.orgSummary
Latest vulnerability disclosed on April 25, 2023.
Recommendation
WPSentry recommends extreme caution
Only run Custom 404 Pro if it is updated to the latest patched release. This plugin has a history of 1 critical, potentially exploitable vulnerability. If you already use it, update immediately — or consider a safer alternative.
Is your site affected?
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Known Custom 404 Pro vulnerabilities
- critical
Custom 404 Pro <= 3.7.2 - Unauthenticated SQL Injection
Affected versions: <3.7.3Disclosed April 25, 2023
How to stay protected
Update promptly
Keep Custom 404 Pro 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Run an external scan after every update to catch outdated or vulnerable software early.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.