Known Vulnerabilities for Custom Block Builder by Unknown

Listed below are 1 of the newest known vulnerabilities associated with "Custom Block Builder" by "Unknown".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-8981 json The Custom Block Builder WordPress plugin before 4.3.0 does not consistently check the unfiltered_html capability across all... Not Provided 2026-06-09 2026-06-09

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