WordPress plugin
YMC Filter security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 10 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High1
- Medium8
- Low0
All YMC Filter vulnerabilities
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YMC Filter: common questions
Does YMC Filter have known vulnerabilities?
Yes. VulnCrest Radar lists 10 known vulnerabilities in YMC Filter: 1 critical, 1 high, 8 medium. None are known to affect version null.
How do I check which version of YMC Filter 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 YMC Filter vulnerability?
CVE-2026-109983, published Oct 16, 2026: YMC Filter <= 3.12.19 - Authenticated (Author+) Stored DOM-Based Cross-Site Scripting via 'post_title' Parameter. Severity: Medium (CVSS 6.4).
Is any YMC Filter vulnerability listed in CISA KEV?
No. None of the known YMC Filter vulnerabilities is currently listed in the CISA KEV catalog.