WordPress plugin
Old Posts Highlighter 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 Old Posts Highlighter vulnerabilities
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Old Posts Highlighter: common questions
Does Old Posts Highlighter have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Old Posts Highlighter: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Old Posts Highlighter 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 Old Posts Highlighter vulnerability?
CVE-2026-7614, published May 26, 2026: Old Posts Highlighter <= 1.0.3 - Cross-Site Request Forgery to Settings Update. Severity: Medium (CVSS 4.3).
Is any Old Posts Highlighter vulnerability listed in CISA KEV?
No. None of the known Old Posts Highlighter vulnerabilities is currently listed in the CISA KEV catalog.