WordPress plugin
Opal Service 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 Opal Service vulnerabilities
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Opal Service: common questions
Does Opal Service have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Opal Service: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Opal Service 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 Opal Service vulnerability?
CVE-2025-62913, published Sep 30, 2025: Opal Service <= 1.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Opal Service vulnerability listed in CISA KEV?
No. None of the known Opal Service vulnerabilities is currently listed in the CISA KEV catalog.