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CSS JS Manager, Async JavaScript, Defer Render Blocking CSS · Security record

Is CSS JS Manager, Async JavaScript, Defer Render Blocking CSS safe?

No known vulnerability affects the current version (2.4.49.76). 1 issue was found in earlier versions and fixed, the latest disclosed on Feb 20, 2023.

Checked 4 days ago against the WPVulnerability database, for version 2.4.49.76.

How it’s looked after

Last release
Oct 28, 2026 (1 week ago)
Releases in the last year
10
Tested up to
WordPress 7.1.4
Active installs
1K+

1 known vulnerability

  • 1 medium

None affects the current version.

Every known vulnerability in CSS JS Manager, Async JavaScript, Defer Render Blocking CSS

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

Questions about CSS JS Manager, Async JavaScript, Defer Render Blocking CSS’s security

Is CSS JS Manager, Async JavaScript, Defer Render Blocking CSS safe to use?

No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep CSS JS Manager, Async JavaScript, Defer Render Blocking CSS updated: most attacks target sites that haven’t updated.

Does CSS JS Manager, Async JavaScript, Defer Render Blocking CSS have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 1 older issue, fixed in earlier versions, so keep CSS JS Manager, Async JavaScript, Defer Render Blocking CSS up to date.

Is CSS JS Manager, Async JavaScript, Defer Render Blocking CSS still maintained?

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

Is CSS JS Manager, Async JavaScript, Defer Render Blocking CSS 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.