The plugin register. Used on 500,000+ sites
Extendify
1known security flaw found in Extendify
since October 2026
Safe from 3.2.0
Version 3.2.0 or later fixes it. A site on an older version is open to it.
Or let us look for you
When they were found.
DangerousMajorMinorAdvisory
What they could let someone do.
What could happen
- Cross-site scripting
Someone could make your pages run their own script in visitors' browsers, to steal logins, show a fake payment form or send people to a scam site.
How: The software puts text it was sent back onto a page without making it safe first, so a script hidden in a link, form or comment runs as if it were part of your site.
Read about it here
Every known flaw, newest first (1)
- October 2026MajorCross-site scriptingFixed in 3.2.0. No login needed.
From the public lists of known flaws, checked daily. A flaw is listed once it is made public, often after a fix is out.
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