WordPress plugin
Hammas Calendar 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 Hammas Calendar vulnerabilities
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Hammas Calendar: common questions
Does Hammas Calendar have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Hammas Calendar: 1 medium. None are known to affect version null.
How do I check which version of Hammas Calendar 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 Hammas Calendar vulnerability?
CVE-2026-1902, published Mar 6, 2026: Hammas Calendar <= 1.5.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'apix' Shortcode Attribute. Severity: Medium (CVSS 6.4).
Is any Hammas Calendar vulnerability listed in CISA KEV?
No. None of the known Hammas Calendar vulnerabilities is currently listed in the CISA KEV catalog.