Mendbird
Menu

The plugin register. Used on 200,000+ sites

JetBackup

15known security flaws found in JetBackup
since February 2016

Safe from 3.1.24.10

Version 3.1.24.10 or later fixes all of them. A site on an older version is open to them.

Or let us look for you

Free, with no sign up. About ten seconds, and nothing on your site is touched. See an example report

When they were found.

Advisory: Running code, February 2016Minor: Cross-site scripting, August 2017Minor: Cross-site scripting, August 2017Major: Forged requests, July 2020Minor: Information leak, July 2020Minor: Missing checks, July 2020Major: Running code, February 2021Minor: Cross-site scripting, October 2022Major: Information leak, February 2024Minor: Reading files, April 2026Advisory: Missing checks, April 2026Advisory: Missing checks, August 2026Major: a security flaw, October 2026201620182020202220242026

DangerousMajorMinorAdvisory

What they could let someone do.

What could happen

  • 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
  • Information leak

    It could give away information that should stay private, such as user details, file locations or settings, which makes other attacks easier.

    How: The software shows, sends or logs more than it should.

  • Forged requests

    Someone could get a signed in administrator to change something without knowing, such as adding a new admin or changing settings, just by visiting a page.

    How: The software does not check that a change came from its own pages, so another site can quietly send one through the administrator's browser.

    Read about it here
Every known flaw, newest first (15)
  1. October 2026MajorA security flawFixed in 3.1.24.10. Needs a login on the site.
  2. August 2026AdvisoryMissing checksFixed in 3.1.23.5. Needs a login on the site (Subscriber+).
  3. April 2026MinorReading filesFixed in 3.1.20.3. Needs a login on the site.
  4. April 2026AdvisoryMissing checksFixed in 3.1.23.5. Needs a login on the site (Admin+).
  5. February 2024MajorInformation leakFixed in 2.0.9.9. No login needed.
  6. October 2022MinorCross-site scriptingFixed in 1.6.9.1. Needs a login on the site.
  7. February 2021MajorRunning codeFixed in 1.6.0. Needs a login on the site.
  8. July 2020MinorInformation leakFixed in 1.4.1. Needs a login on the site.
  9. July 2020MinorMissing checksFixed in 1.4.1. Needs a login on the site.
  10. July 2020MajorForged requestsFixed in 1.4.1. No login needed.
  11. August 2017MinorCross-site scriptingFixed in 1.1.47. No login needed.
  12. August 2017MinorCross-site scriptingFixed in 1.1.47. No login needed.
  13. February 2016AdvisoryRunning codeFixed in 1.0.3.
  14. Date not knownAdvisoryRunning codeFixed in 1.0.3.
  15. Date not knownAdvisoryA security flawFixed in 2.0.9.9.

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.

Start my free trial