WordPress plugin
Opening Hours 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 Opening Hours vulnerabilities
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Opening Hours: common questions
Does Opening Hours have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Opening Hours: 2 medium. At least one is not fixed in the latest version.
How do I check which version of Opening Hours 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 Opening Hours vulnerability?
cfc59e3d-13c6-4051-8a1a-d109ea06b10b, published Feb 1, 2023: Opening Hours <= 2.3.0 - Authenticated (Admin+) Stored Cross-Site Scripting. Severity: Medium (CVSS 5.5).
Is any Opening Hours vulnerability listed in CISA KEV?
No. None of the known Opening Hours vulnerabilities is currently listed in the CISA KEV catalog.