WP Quick FrontEnd Editor – WordPress Plugin

WP Quick FrontEnd Editor – WordPress Plugin has 4 disclosed vulnerabilities in the WordSec catalog, all reported in 2021; none of them are fixed as of September 2026. Their average CVSS score is 6.2, and the most serious one scores 8.1 out of 10. Severity breakdown: 0 critical and 1 high. 2021 was the busiest year with 4 disclosures.

The most common weakness is Cross-Site Scripting, behind 2 of the records (50%). Other recurring categories include Missing Authorization.

None of the 4 issues recorded for WP Quick FrontEnd Editor – WordPress Plugin have a published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2021.

All of these findings were reported by Jerome Bruandet.

Strategic Overview

Avg CVSSMedium

6.2/ 10

Patch Coverage0%

Open

Fixed

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Most severe open issueCVSS 8.1CVE-2021-4383

WP Quick FrontEnd Editor <= 5.5 - Authenticated (Subscriber+) Content Injection

Read the full analysis

Vulnerability Records

4 records


2021-01-12 00:00	WP Quick FrontEnd Editor <= 5.5 - Reflected Cross-Site Scripting WP Quick FrontEnd Editor <= 5.5	`CVE-2021-4363`	6.1 Medium	Jerome Bruandet	No
2021-01-12 00:00	WP Quick FrontEnd Editor <= 5.5 - Authenticated Settings Change WP Quick FrontEnd Editor <= 5.5	`CVE-2021-4371`	4.3 Medium	Jerome Bruandet	No
2021-01-12 00:00	WP Quick FrontEnd Editor <= 5.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting WP Quick FrontEnd Editor <= 5.5	`CVE-2021-4378`	6.4 Medium	Jerome Bruandet	No
2021-01-12 00:00	WP Quick FrontEnd Editor <= 5.5 - Authenticated (Subscriber+) Content Injection WP Quick FrontEnd Editor <= 5.5	`CVE-2021-4383`	8.1 High	Jerome Bruandet	No

Showing 1–4 of 4 reports