WordfenceCVE-2023-6527CVE-2023-6527
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
AI Score
Confidence
High
EPSS
Percentile
20.5%
The Email Subscription Popup plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the HTTP_REFERER header in all versions up to, and including, 1.2.18 due to insufficient input sanitization and output escaping. 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
| Vendor | Product | Version | CPE |
|---|---|---|---|
| i13websolution | email_subscription_popup | * | cpe:2.3:a:i13websolution:email_subscription_popup:*:*:*:*:*:wordpress:*:* |
CNA Affected
[
{
"vendor": "nik00726",
"product": "Email Subscription Popup",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "1.2.18",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Related
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
AI Score
Confidence
High
EPSS
Percentile
20.5%