WordPress plugin
Canvas security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All Canvas vulnerabilities
Nothing in this view
No vulnerabilities match this filter. Show all.
Canvas: common questions
Does Canvas have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Canvas: 1 medium. None are known to affect version null.
How do I check which version of Canvas I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Canvas vulnerability?
CVE-2026-9629, published Jun 12, 2026: Canvas <= 2.5.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'tag' Block Attribute. Severity: Medium (CVSS 6.4).
Is any Canvas vulnerability listed in CISA KEV?
No. None of the known Canvas vulnerabilities is currently listed in the CISA KEV catalog.