WordPress plugin
SmugMug Embed 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
- High1
- Medium0
- Low0
All SmugMug Embed vulnerabilities
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SmugMug Embed: common questions
Does SmugMug Embed have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in SmugMug Embed: 1 high. At least one is not fixed in the latest version.
How do I check which version of SmugMug Embed 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 SmugMug Embed vulnerability?
CVE-2026-88826, published Oct 9, 2026: SmugMug Embed <= 3.13 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any SmugMug Embed vulnerability listed in CISA KEV?
No. None of the known SmugMug Embed vulnerabilities is currently listed in the CISA KEV catalog.