The plugin register. Used on 200,000+ sites
White Label CMS
10known security flaws found in White Label CMS
since October 2012
Safe from 2.7.13
Version 2.7.13 or later fixes all of them. A site on an older version is open to them.
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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 - Running code
Someone could run their own code on the server and take the site over: add malware, send spam, steal data, or use it to attack others.
How: Part of the software treats something it was sent as instructions to follow, or keeps an uploaded file somewhere it can be run.
Read about it here - Missing checks
Someone could do things only an administrator should: change settings, see private data, or give themselves more rights.
How: Part of the software forgets to check who is asking before it does what was asked.
Read about it here
Every known flaw, newest first (10)
- July 2026MinorCross-site scriptingFixed in 2.7.13. Needs a login on the site (Administrator+).
- August 2024MajorCross-site scriptingFixed in 2.7.5. No login needed.
- May 2024MinorMissing checksFixed in 2.7.4. No login needed.
- December 2022MajorRunning codeFixed in 2.5. Needs a login on the site (Administrator+).
- February 2022MinorCross-site scriptingFixed in 2.2.9. No login needed.
- May 2015AdvisoryA security flawFixed in 1.5.3.
- April 2015AdvisoryForged requestsFixed in 1.5.3.
- October 2012AdvisoryForged requestsFixed in 1.5.1.
- October 2012AdvisoryCross-site scriptingFixed in 1.5.1.
- Date not knownAdvisoryCross-site scriptingFixed in 1.5.3.
From the public lists of known flaws, checked daily. A flaw is listed once it is made public, often after a fix is out.
Be told the day a new one is found.
Mendbird checks your site every morning against the lists of known flaws, and emails you in plain English the day one hits something you run. Free for 14 days, then £9 a month.