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Ultimate Blocks · Security record

Is Ultimate Blocks safe?

No known vulnerability affects the current version (3.6.1). 20 issues were found in earlier versions and fixed, the latest disclosed on Jun 16, 2025.

Checked 4 days ago against the WPVulnerability database, for version 3.6.1.

How it’s looked after

Last release
Sep 23, 2026 (1 month ago)
Releases in the last year
17
Tested up to
WordPress 7.1.4
Support resolved
0 of 1 threads in two months
Active installs
50K+

20 known vulnerabilities

  • 1 high
  • 17 medium
  • 2 not rated

None affects the current version.

Disclosed each year

  • 20223
  • 20231
  • 20249
  • 20257

Every known vulnerability in Ultimate Blocks

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

Questions about Ultimate Blocks’s security

Is Ultimate Blocks safe to use?

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

Does Ultimate Blocks have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 20 older issues, fixed in earlier versions, so keep Ultimate Blocks up to date.

Is Ultimate Blocks still maintained?

Yes. Its last release was 1 month ago. Its authors resolved 0 of the 1 support threads opened in the last two months.

Is Ultimate Blocks 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.