WPMU DEV: plugin vulnerabilities
7 plugins by WPMU DEV in our catalogue, with the known vulnerabilities on record for each. Plugins of theirs that we do not track are not listed.
| Plugin | Latest | Active installs | Known issues | Unpatched in latest |
|---|---|---|---|---|
| Smush | 4.3.5 | 1+ million | 4 | none known |
| Forminator Forms | 1.58.3 | 600,000+ | 72 | 2 |
| Broken Link Checker | 2.4.15 | 500,000+ | 15 | none known |
| Hustle | 7.8.14.4 | 80,000+ | 13 | none known |
| Hummingbird Performance | 4.0.0 | 70,000+ | 6 | none known |
| Branda | 3.4.33 | 10,000+ | 8 | none known |
| SmartCrawl SEO checker, analyzer & optimizer | 3.17.1 | 10,000+ | 6 | none known |
Newest records across these plugins
“Affected” is the version range the source gives. “Fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version. Each CVE id links to the full record on the plugin’s page.
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medium 5.3 affects latest 1.58.3 Forminator Forms
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medium 4.3 affects latest 1.58.3 Forminator Forms
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medium 4.3 Hustle
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high 7.5 Forminator Forms
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medium 6.5 Forminator Forms
Security issue
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medium 4.9 Hustle
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medium 6.4 Hustle
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medium 5.4 SmartCrawl SEO checker, analyzer & optimizer
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medium 6.5 Broken Link Checker
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medium 6.5 Forminator Forms
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medium 6.5 Forminator Forms
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medium 6.5 Broken Link Checker
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medium 5.3 Forminator Forms
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high 7.5 Forminator Forms
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high 8.2 Forminator Forms
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high 7.1 Forminator Forms
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high 7.5 Forminator Forms
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high 7.1 Forminator Forms
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high 7.5 Forminator Forms
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medium 4.3 Hustle
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Browse vulnerabilities
Common types: Cross-site scripting (XSS) · Missing authorization · Cross-site request forgery (CSRF) · SQL injection · Sensitive data exposure · PHP object injection · Privilege escalation · Remote code execution
Where this data comes from
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Plugin versions, update dates and install counts: the wordpress.org Plugins API.
- These lists cover the 3,948 plugins in our catalogue, not every plugin on wordpress.org. We only list a CVE for a plugin when its references or its advisory name that exact plugin, so a few real issues may be missing. Spot an error? Email Daniel.