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Campaign Monitor Forms by Optin Cat security & vulnerabilities

campaign-monitor-wp— active installsLast vulnerability Dec 2, 2024

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.

2Known vulnerabilities
  • Critical0
  • High1
  • Medium1
  • Low0
Vulnerabilities per year
2023: 1 vulnerability1232024: 1 vulnerability124

All Campaign Monitor Forms by Optin Cat vulnerabilities

Campaign Monitor Forms by Optin Cat vulnerabilities
SeverityVulnerabilityCVEPublished
High7.1Missing Authorization to Authenticated(Subscriber+) Options Update via ajax_dismiss_notice
≤2.5.5Update to 2.5.6
CVE-2023-5098

Campaign Monitor Forms by Optin Cat: common questions

Does Campaign Monitor Forms by Optin Cat have known vulnerabilities?

Yes. VulnCrest Radar lists 2 known vulnerabilities in Campaign Monitor Forms by Optin Cat: 1 high, 1 medium. None are known to affect version null.

How do I check which version of Campaign Monitor Forms by Optin Cat 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 Campaign Monitor Forms by Optin Cat vulnerability?

CVE-2024-11326, published Dec 2, 2024: Campaign Monitor Forms by Optin Cat <= 2.5.7 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).

Is any Campaign Monitor Forms by Optin Cat vulnerability listed in CISA KEV?

No. None of the known Campaign Monitor Forms by Optin Cat vulnerabilities is currently listed in the CISA KEV catalog.

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