CVE-2021-4371: medium-severity vulnerability in labibahmed42 WP Quick FrontEnd Editor…
WP Quick FrontEnd Editor <= 5.5 - Authenticated Settings Change
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.7%
The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to Setting Changs in versions up to, and including, 5.5. This is due to lacking both a security nonce and a capabilities check. This makes it possible for low-authenticated attackers to change plugin settings even when they do not have the capabilities to do so.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
labibahmed42 · WP Quick FrontEnd Editor – WordPress PluginRelated CVEs — labibahmed42 WP Quick FrontEnd Editor…
In the same product, most dangerous first.
CVE-2021-4383HIGHWP Quick FrontEnd Editor <= 5.5 - Authenticated (Subscriber+) Content InjectionEPSS 0.8%CVE-2021-4363MEDIUMWP Quick FrontEnd Editor <= 5.5 - Reflected Cross-Site ScriptingEPSS 0.7%CVE-2021-4378MEDIUMWP Quick FrontEnd Editor <= 5.5 - Authenticated (Subscriber+) Stored Cross-Site ScriptingEPSS 0.5%