WordPress plugin
Scheduler Widget 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
- Medium1
- Low0
All Scheduler Widget vulnerabilities
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Scheduler Widget: common questions
Does Scheduler Widget have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Scheduler Widget: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Scheduler Widget 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 Scheduler Widget vulnerability?
CVE-2026-1987, published Feb 13, 2026: Scheduler Widget <= 0.1.6 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary Event Modification. Severity: Medium (CVSS 5.4).
Is any Scheduler Widget vulnerability listed in CISA KEV?
No. None of the known Scheduler Widget vulnerabilities is currently listed in the CISA KEV catalog.