WordPress plugin vulnerabilities: week 3, 2023
26 vulnerabilities published Jan 16 – Jan 22, 2023 in 26 plugins we track, by day.
1 critical 1 high 23 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.
Friday, January 20, 2023 · 2
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medium 6.1 Quick Event Manager
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critical 9.8 Easy Digital Downloads
Thursday, January 19, 2023 · 1
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medium 5.4 Events Made Easy
Wednesday, January 18, 2023 · 1
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medium 4.3 Custom 404 Pro
Tuesday, January 17, 2023 · 1
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high 8.8 OSM
Monday, January 16, 2023 · 21
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medium 5.4 Easy Accordion
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medium 5.4 Real Cookie Banner
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medium 5.4 Seriously Simple Podcasting
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medium 5.4 Real Testimonials
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medium 5.4 Welcart e-Commerce
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medium 5.4 Video Conferencing with Zoom
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medium 5.4 Click to Chat
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medium 5.4 Smash Balloon Social Post Feed
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medium 5.4 Download Manager
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medium 5.4 Font Awesome
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medium 5.4 Insert Pages
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medium 5.4 3D FlipBook
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medium 5.4 Mesmerize Companion
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medium 5.4 Simple Membership
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medium 5.4 Themify Portfolio Post
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medium 4.8 Link Library
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medium 5.4 Social Sharing Plugin
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low 3.1 Subscribe2
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medium 4.8 WP Attachments
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medium 4.8 WP Spell Check
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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.