CVE-2021-4363
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
45.8%
The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 5.5 due to insufficient input sanitization and output escaping on the ‘save_content_front’ function that uses print_r on the user-supplied $_REQUEST values . This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| webdevocean:wp_quick_frontend_editor | webdevocean wp quick frontend editor | le | 5.5 |
CNA Affected
[
{
"vendor": "labibahmed42",
"product": "WP Quick FrontEnd Editor – WordPress Plugin",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "5.5",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Related
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
45.8%