WordPress plugin vulnerabilities: week 22, 2023
22 vulnerabilities published May 29 – Jun 4, 2023 in 16 plugins we track, by day.
6 high 15 medium 1 low
Dates are when the CVE record was published (UTC). Versions and fixes reflect our data as of 2026-11-04, so a fix may have shipped since.
“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.
Saturday, June 3, 2023 · 6
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medium 4.3 VK Blocks
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medium 4.3 VK Blocks
Friday, June 2, 2023 · 3
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medium 6.1 WP Directory Kit
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high 8.8 Web Directory plugin Free
Wednesday, May 31, 2023 · 6
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medium 5.4 Favorites
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medium 4.8 CRM Perks Forms
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low 3.8 Nested Pages
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high 8.8 Feather Login Page
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medium 5.4 Feather Login Page
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high 8.8 Feather Login Page
Tuesday, May 30, 2023 · 6
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medium 6.1 Loginizer
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medium 4.8 Autoptimize
Security issue
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medium 6.1 Custom 404 Pro
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medium 6.5 Download Manager
Security issue
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high 7.2 Elementor Website Builder
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high 8.8 WP Fastest Cache
Monday, May 29, 2023 · 1
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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.