Duo Two-Factor Authentication · Security record
Is Duo Two-Factor Authentication safe?
No known vulnerabilities are on record for Duo Two-Factor Authentication.
Checked 3 days ago against the WPVulnerability database, for version 2.5.7.
How it’s looked after
- Last release
- Jun 6, 2025 (1 year ago)
- Releases in the last year
- 0
- Tested up to
- WordPress 6.0.18 (current: 7.1)
- Active installs
- 3K+
Known vulnerabilities
None on record for Duo Two-Factor Authentication.
Questions about Duo Two-Factor Authentication’s security
Is Duo Two-Factor Authentication safe to use?
No known vulnerabilities are on record for Duo Two-Factor Authentication. That isn’t a guarantee, so keep it updated like any plugin.
Does Duo Two-Factor Authentication have known security vulnerabilities?
No. WPVulnerability’s database lists no known vulnerabilities for Duo Two-Factor Authentication.
Is Duo Two-Factor Authentication still maintained?
Its last release was 1 year ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
Is Duo Two-Factor Authentication compatible with the latest WordPress?
Duo Two-Factor Authentication’s readme says it’s tested up to WordPress 6.0.18, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Hear about the next one first
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Start freeVulnerability data from WPVulnerability (CC0), which gathers records from CVE, Wordfence, Patchstack and WPScan. A clean record isn’t a guarantee: keep every plugin updated.