CVE-2021-4383
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
4.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.5%
The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to page content injection in versions up to, and including, 5.5. This is due to missing capability checks in the plugin’s page-editing functionality. This makes it possible for low-authenticated attackers, such as subscribers, to edit/create any page or post on the blog.
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
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
4.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.5%