WordPress plugin
Master Paper Collapse Toggle 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 Master Paper Collapse Toggle vulnerabilities
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Master Paper Collapse Toggle: common questions
Does Master Paper Collapse Toggle have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Master Paper Collapse Toggle: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Master Paper Collapse Toggle 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 Master Paper Collapse Toggle vulnerability?
CVE-2025-58871, published Sep 5, 2025: Master Paper Collapse Toggle <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Master Paper Collapse Toggle vulnerability listed in CISA KEV?
No. None of the known Master Paper Collapse Toggle vulnerabilities is currently listed in the CISA KEV catalog.