WordfenceCVE-2022-4100CVE-2022-4100
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
17.7%
The WP Cerber Security plugin for WordPress is vulnerable to IP Protection bypass in versions up to, and including 9.4 due to the plugin improperly checking for a visitor’s IP address. This makes it possible for an attacker whose IP address has been blocked to bypass this control by setting the X-Forwarded-For: HTTP header to an IP Address that hasn’t been blocked.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| wpcerber | cerber_security_antispam_\&_malware_scan | * | cpe:2.3:a:wpcerber:cerber_security_antispam_\&_malware_scan:*:*:*:*:*:wordpress:*:* |
CNA Affected
[
{
"vendor": "gioni",
"product": "WP Cerber Security, Anti-spam & Malware Scan",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "9.4",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
17.7%