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XO Security · Version history

XO Security changelog and version history

Latest version
3.11.0
Jul 19, 2026 (3 months ago)
Releases
83
since 2017
In the last year
6
about one every 48 days
Tested up to
WordPress 7.0.8
PHP 7.2 or later

Releases each year

  • 20179 releases
  • 20184 releases
  • 20195 releases
  • 202014 releases
  • 202115 releases
  • 202211 releases
  • 20239 releases
  • 20249 releases
  • 20255 releases
  • 20262 releases

20262 releases

  1. XO Security 3.11.0Latest

    • Fixed a vulnerability that allowed two-factor authentication to be bypass.
    • Update minimum WordPress version to 6.0.
    • Update minimum PHP version to 7.2.

  2. XO Security 3.10.9

    • Supported WordPress 7.0.

20255 releases

  1. XO Security 3.10.8

    • Fixed a bug that sometimes prevented access to the login page.

  2. XO Security 3.10.7

    • Fixed a mistake in version 3.10.6.

  3. XO Security 3.10.6

    • Fixed an issue where the URL in the email sent when resetting a password was incorrect when changing the login page.

  4. XO Security 3.10.5

    • Supported WordPress 6.9.
    • Fixed a bug that sometimes prevented access to the login page.

  5. XO Security 3.10.4

    • Supported WordPress 6.6.

20249 releases

  1. XO Security 3.10.3

    • Supported CAPTCHA for login form using ajax.

  2. XO Security 3.10.2

    • Fixed a mistake in version 3.10.1.

  3. XO Security 3.10.1

    • Fixed a bug that sometimes prevented login with two-factor authentication.
    • Enhanced the judgment of comment bots.

  4. XO Security 3.10.0

    • Added option to change author base.
    • Added option to select CAPTCHA type.
    • Enhanced the judgment of comment bots.
    • See the previous changelogs here

  5. XO Security 3.9.1

  6. XO Security 3.9.0

  7. XO Security 3.8.1

  8. XO Security 3.8.0

  9. XO Security 3.7.1

20239 releases

  1. XO Security 3.7.0

  2. XO Security 3.6.4

  3. XO Security 3.6.3

  4. XO Security 3.6.2

  5. XO Security 3.6.1

  6. XO Security 3.6.0

  7. XO Security 3.5.1

  8. XO Security 3.5.0

  9. XO Security 3.4.5

202211 releases

  1. XO Security 3.4.4

  2. XO Security 3.4.3

  3. XO Security 3.4.2

  4. XO Security 3.4.1

  5. XO Security 3.4.0

  6. XO Security 3.3.0

  7. XO Security 3.2.1

  8. XO Security 3.2.0

  9. XO Security 3.1.9

  10. XO Security 3.1.8

  11. XO Security 3.1.7

202115 releases

  1. XO Security 3.1.6

  2. XO Security 3.1.5

  3. XO Security 3.1.4

  4. XO Security 3.1.3

  5. XO Security 3.1.2

  6. XO Security 3.1.1

  7. XO Security 3.1.0

  8. XO Security 3.0.0

  9. XO Security 2.9.0

  10. XO Security 2.8.0

  11. XO Security 2.7.2

  12. XO Security 2.7.1

  13. XO Security 2.7.0

  14. XO Security 2.6.3

  15. XO Security 2.6.2

202014 releases

  1. XO Security 2.6.1

  2. XO Security 2.6.0

  3. XO Security 2.5.7

  4. XO Security 2.5.6

  5. XO Security 2.5.5

  6. XO Security 2.5.4

  7. XO Security 2.5.3

  8. XO Security 2.5.2

  9. XO Security 2.5.1

  10. XO Security 2.5.0

  11. XO Security 2.4.1

  12. XO Security 2.4.0

  13. XO Security 2.3.0

  14. XO Security 2.2.1

20195 releases

  1. XO Security 2.2.0

  2. XO Security 2.1.6

  3. XO Security 2.1.5

  4. XO Security 2.1.4

  5. XO Security 2.1.3

20184 releases

  1. XO Security 2.1.2

  2. XO Security 2.1.1

  3. XO Security 2.1.0

  4. XO Security 2.0.0

20179 releases

  1. XO Security 1.9.0

  2. XO Security 1.8.2

  3. XO Security 1.8.1

  4. XO Security 1.8.0

  5. XO Security 1.7.0

  6. XO Security 1.6.2

  7. XO Security 1.6.1

  8. XO Security 1.6.0

  9. XO Security 1.5.3

Questions about XO Security’s releases

What is the latest version of XO Security?

3.11.0, released on Jul 19, 2026 (3 months ago). It’s tested up to WordPress 7.0.8 and needs PHP 7.2 or later.

How often is XO Security updated?

6 releases in the last year, about one every 48 days. Its first release on WordPress.org dates from February 2017.

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Release dates come from the day each version’s folder was made in XO Security’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.