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HTTP Headers · Security record

Is HTTP Headers safe?

3 known vulnerabilities affect the current version (1.19.6), and they have no fix yet.

Checked 3 days ago against the WPVulnerability database, for version 1.19.6.

How it’s looked after

Last release
Oct 16, 2026 (3 weeks ago)
Releases in the last year
4
Tested up to
WordPress 7.1.4
Support resolved
1 of 3 threads in two months
Active installs
40K+

7 known vulnerabilities

  • 3 high
  • 4 medium

3 affect the current version. 3 have no fix yet.

Disclosed each year

  • 20234
  • 20263

Every known vulnerability in HTTP Headers

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

Questions about HTTP Headers’s security

Is HTTP Headers safe to use?

Yes: 3 known vulnerabilities affect version 1.19.6, according to WPVulnerability’s database. Until a fixed version is out, weigh the risk, or switch to an alternative.

Does HTTP Headers have known security vulnerabilities?

Yes: 3 known vulnerabilities affect version 1.19.6, according to WPVulnerability’s database.

Is HTTP Headers still maintained?

Yes. Its last release was 3 weeks ago. Its authors resolved 1 of the 3 support threads opened in the last two months.

Is HTTP Headers 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.