WordPress plugin
Calendar.online / Kalender.digital – Plugin security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium2
- Low0
All Calendar.online / Kalender.digital – Plugin vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.0.13Update to 1.0.14 | CVE-2025-62752 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤1.0.8Update to 1.0.9 | CVE-2024-38678 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.0.13Update to 1.0.14
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.0.8Update to 1.0.9
Calendar.online / Kalender.digital – Plugin: common questions
Does Calendar.online / Kalender.digital – Plugin have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Calendar.online / Kalender.digital – Plugin: 2 medium. None are known to affect version null.
How do I check which version of Calendar.online / Kalender.digital – Plugin 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 Calendar.online / Kalender.digital – Plugin vulnerability?
CVE-2025-62752, published Dec 31, 2025: Calendar.online / Kalender.digital <= 1.0.13 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Calendar.online / Kalender.digital – Plugin vulnerability listed in CISA KEV?
No. None of the known Calendar.online / Kalender.digital – Plugin vulnerabilities is currently listed in the CISA KEV catalog.