WordPress plugin
Simple Spoiler security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium2
- Low0
All Simple Spoiler vulnerabilities
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Simple Spoiler: common questions
Does Simple Spoiler have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Simple Spoiler: 1 high, 2 medium. None are known to affect version null.
How do I check which version of Simple Spoiler 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 Simple Spoiler vulnerability?
CVE-2025-31020, published Apr 9, 2025: Simple Spoiler <= 1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Simple Spoiler vulnerability listed in CISA KEV?
No. None of the known Simple Spoiler vulnerabilities is currently listed in the CISA KEV catalog.