WordPress plugin
ContentOptin Lite – WP Content Upgrade Plugin 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 ContentOptin Lite – WP Content Upgrade Plugin vulnerabilities
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ContentOptin Lite – WP Content Upgrade Plugin: common questions
Does ContentOptin Lite – WP Content Upgrade Plugin have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in ContentOptin Lite – WP Content Upgrade Plugin: 1 medium. At least one is not fixed in the latest version.
How do I check which version of ContentOptin Lite – WP Content Upgrade Plugin 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 ContentOptin Lite – WP Content Upgrade Plugin vulnerability?
CVE-2025-23589, published Jan 16, 2025: ContentOptin Lite – WP Content Upgrade Plugin <= 1.1 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any ContentOptin Lite – WP Content Upgrade Plugin vulnerability listed in CISA KEV?
No. None of the known ContentOptin Lite – WP Content Upgrade Plugin vulnerabilities is currently listed in the CISA KEV catalog.