WordPress plugin

Premmerce security & vulnerabilities

Q: Is any Premmerce vulnerability listed in CISA KEV?

No. None of the known Premmerce vulnerabilities is currently listed in the CISA KEV catalog.

premmerce— active installsLast vulnerability Feb 6, 2026

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.

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5Known vulnerabilities

Critical0
High1
Medium4
Low0

Vulnerabilities per year

All Premmerce vulnerabilities

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Premmerce: common questions

Does Premmerce have known vulnerabilities?

Yes. VulnCrest Radar lists 5 known vulnerabilities in Premmerce: 1 high, 4 medium. At least one is not fixed in the latest version.

How do I check which version of Premmerce 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 Premmerce vulnerability?

CVE-2026-0555, published Feb 6, 2026: Premmerce <= 1.3.20 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'premmerce_wizard_actions' AJAX Endpoint. Severity: Medium (CVSS 6.4).

Is any Premmerce vulnerability listed in CISA KEV?

No. None of the known Premmerce vulnerabilities is currently listed in the CISA KEV catalog.