WordPress plugin
SimaCookie security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium2
- Low0
All SimaCookie vulnerabilities
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SimaCookie: common questions
Does SimaCookie have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in SimaCookie: 2 medium. At least one is not fixed in the latest version.
How do I check which version of SimaCookie 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 SimaCookie vulnerability?
CVE-2025-58868, published Sep 5, 2025: SimaCookie <= 1.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any SimaCookie vulnerability listed in CISA KEV?
No. None of the known SimaCookie vulnerabilities is currently listed in the CISA KEV catalog.