CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
15.5%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial
The WP-Members Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the X-Forwarded-For header in all versions up to, and including, 3.4.9.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page which is the edit users page. This vulnerability was partially patched in version 3.4.9.2, and was fully patched in 3.4.9.3.
[
{
"vendor": "cbutlerjr",
"product": "WP-Members Membership Plugin",
"versions": [
{
"status": "affected",
"version": "*",
"versionType": "semver",
"lessThanOrEqual": "3.4.9.2"
}
],
"defaultStatus": "unaffected"
}
]
plugins.trac.wordpress.org/browser/wp-members/trunk/includes/class-wp-members-user-profile.php#L566
plugins.trac.wordpress.org/browser/wp-members/trunk/includes/class-wp-members-user.php#L524
plugins.trac.wordpress.org/browser/wp-members/trunk/includes/vendor/rocketgeek-utilities/includes/utilities.php#L168
www.wordfence.com/threat-intel/vulnerabilities/id/033069d2-8e0f-4c67-b18c-fdd471d85f87?source=cve
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
15.5%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial