WordPress plugin vulnerabilities: week 31, 2021
14 vulnerabilities published Aug 2 – Aug 8, 2021 in 14 plugins we track, by day.
6 high 8 medium
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.
Monday, August 2, 2021 · 14
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high 8.8 Admin Custom Login
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medium 6.1 Poll Maker by AYS
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medium 6.1 Community Events
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medium 5.4 User Profile Picture
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medium 6.1 Post Grid
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medium 5.4 Yada Wiki
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high 8.8 Popup Like box
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high 8.8 FAQ Builder AYS
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high 8.8 Photo Gallery by Ays
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medium 5.4 Leaflet Map
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medium 5.4 Tutor LMS
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medium 5.4 Youzify
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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.