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Autoptimize · Security record

Is Autoptimize safe?

No known vulnerability affects the current version (3.1.17). 19 issues were found in earlier versions and fixed, the latest disclosed on Sep 30, 2026.

Checked 4 days ago against the WPVulnerability database, for version 3.1.17.

How it’s looked after

Last release
Oct 25, 2026 (2 weeks ago)
Releases in the last year
5
Tested up to
WordPress 7.1.4
Support resolved
5 of 6 threads in two months
Active installs
800K+

19 known vulnerabilities

  • 1 critical
  • 3 high
  • 7 medium
  • 8 not rated

None affects the current version.

Disclosed each year

  • 20171
  • 20204
  • 20212
  • 20222
  • 20233
  • 20251
  • 20265

Every known vulnerability in Autoptimize

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

Questions about Autoptimize’s security

Is Autoptimize safe to use?

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

Does Autoptimize have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 19 older issues, fixed in earlier versions, so keep Autoptimize up to date.

Is Autoptimize still maintained?

Yes. Its last release was 2 weeks ago. Its authors resolved 5 of the 6 support threads opened in the last two months.

Is Autoptimize 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.