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Twenty Seventeen · Security record

Is Twenty Seventeen safe?

No known vulnerabilities are on record for Twenty Seventeen.

Checked 3 days ago against the WPVulnerability database, for version 4.2.

How it’s looked after

Last release
Aug 19, 2026 (2 months ago)
Releases in the last year
3
Active installs
300K+

Known vulnerabilities

None on record for Twenty Seventeen.

Questions about Twenty Seventeen’s security

Is Twenty Seventeen safe to use?

No known vulnerabilities are on record for Twenty Seventeen. That isn’t a guarantee, so keep it updated like any theme.

Does Twenty Seventeen have known security vulnerabilities?

No. WPVulnerability’s database lists no known vulnerabilities for Twenty Seventeen.

Is Twenty Seventeen still maintained?

Yes. Its last release was 2 months ago.

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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 theme updated.