PLUGIN SECURITY
Is Knowledge Building safe?
Known vulnerabilities, PHP compatibility and safer alternatives for the Knowledge Building WordPress plugin — checked against WP Clinic's local security database.
What this plugin does
- Slug:
knowledge-building
Maintenance status
Known vulnerabilities
2 known CVEs on file for Knowledge Building. Reported between 2026 and 2026.
| CVE | Vulnerability | Type | Severity | Affected | Fixed in | Published | Status |
|---|---|---|---|---|---|---|---|
| CVE-2026-121862 | Knowledge Building [knowledge-building] < 0.7.3 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | Unknown | < 0.7.3 | 0.7.3 | 2026-11-11 | — |
| CVE-2026-121863 | Knowledge Building [knowledge-building] < 0.7.3 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | Unknown | < 0.7.3 | 0.7.3 | 2026-11-11 | — |
How to fix it
Update this plugin to the latest release from wordpress.org — each CVE above lists the exact release that fixed it ("Fixed in") when one is on file.
This is the plugin's full known vulnerability history, not a scan of any specific installation — run a free scan of your own site to check your exact installed version.
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