CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
27.1%
The Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce plugin for WordPress is vulnerable to time-based SQL Injection via the db parameter in all versions up to, and including, 5.7.25 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
[
{
"vendor": "icegram",
"product": "Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "5.7.25",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
plugins.trac.wordpress.org/browser/email-subscribers/trunk/lite/includes/db/class-es-db-contacts.php#L834
plugins.trac.wordpress.org/changeset/3107964/email-subscribers#file4
plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3107964%40email-subscribers%2Ftrunk&old=3104864%40email-subscribers%2Ftrunk&sfp_email=&sfph_mail=
wordpress.org/plugins/email-subscribers/#developers
www.wordfence.com/threat-intel/vulnerabilities/id/13629598-d45d-4ff5-aeb5-6ac881d25183?source=cve