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Two Factor Authentication · Security record

Is Two Factor Authentication safe?

No known vulnerability affects the current version (1.17.0). 3 issues were found in earlier versions and fixed, the latest disclosed on Oct 29, 2026.

Checked 3 days ago against the WPVulnerability database, for version 1.17.0.

How it’s looked after

Last release
Oct 26, 2026 (1 week ago)
Releases in the last year
3
Tested up to
WordPress 7.1.4
Active installs
20K+

3 known vulnerabilities

  • 1 high
  • 1 medium
  • 1 not rated

None affects the current version.

Disclosed each year

  • 20151
  • 20181
  • 20261

Every known vulnerability in Two Factor Authentication

Newest first, with any that affect the current version at the top.

Questions about Two Factor Authentication’s security

Is Two Factor Authentication safe to use?

No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep Two Factor Authentication updated: most attacks target sites that haven’t updated.

Does Two Factor Authentication have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 3 older issues, fixed in earlier versions, so keep Two Factor Authentication up to date.

Is Two Factor Authentication still maintained?

Yes. Its last release was 1 week ago. No support threads were opened in the last two months.

Is Two Factor Authentication compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

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Vulnerability data from WPVulnerability (CC0), which gathers records from CVE, Wordfence, Patchstack and WPScan. A clean record isn’t a guarantee: keep every plugin updated.