Limited-Time Offer

Get Extra 20% off on FullCharge Yearly Plan — available for first 10 users only. Don’t miss out! 🚀

TrackWP

Cornerstone · Security record

Is Cornerstone safe?

5 known vulnerabilities affect the current version (0.8.1), and 1 of them have no fix yet.

Checked 2 days ago against the WPVulnerability database, for version 0.8.1.

How it’s looked after

Last release
Sep 12, 2026 (1 month ago)
Releases in the last year
1
Tested up to
WordPress 7.1.4
Active installs
20K+

7 known vulnerabilities

  • 4 high
  • 1 medium
  • 2 not rated

5 affect the current version. 1 has no fix yet.

Disclosed each year

  • 20242
  • 20251
  • 20264

Every known vulnerability in Cornerstone

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

Questions about Cornerstone’s security

Is Cornerstone safe to use?

Yes: 5 known vulnerabilities affect version 0.8.1, according to WPVulnerability’s database. Until a fixed version is out, weigh the risk, or switch to an alternative.

Does Cornerstone have known security vulnerabilities?

Yes: 5 known vulnerabilities affect version 0.8.1, according to WPVulnerability’s database.

Is Cornerstone still maintained?

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

Is Cornerstone compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

Hear about the next one first

Track your plugin on TrackWP and get an alert when a new vulnerability affecting it is published. Every plan has it, the free Starter too; Boost and FullCharge email it at once.

Start free

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.