WordPress plugin
Custom Background Changer security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All Custom Background Changer vulnerabilities
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Custom Background Changer: common questions
Does Custom Background Changer have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Custom Background Changer: 1 medium. None are known to affect version null.
How do I check which version of Custom Background Changer 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 Custom Background Changer vulnerability?
CVE-2025-62125, published Dec 31, 2025: Custom Background Changer <= 3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Custom Background Changer vulnerability listed in CISA KEV?
No. None of the known Custom Background Changer vulnerabilities is currently listed in the CISA KEV catalog.