Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS04Mzd2LTZ2Z3gtanFjY84AAwQY

yikes-inc-easy-mailchimp-extender Cross-site Scripting vulnerability

A vulnerability classified as problematic has been found in yikes-inc-easy-mailchimp-extender Plugin up to 6.8.5. This affects an unknown part of the file admin/partials/ajax/add_field_to_form.php. The manipulation of the argument field_name/merge_tag/field_type/list_id leads to cross site scripting. It is possible to initiate the attack remotely. Upgrading to version 6.8.6 can address this issue. The name of the patch is 3662c6593aa1bb4286781214891d26de2e947695. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-215307.

Permalink: https://github.com/advisories/GHSA-837v-6vgx-jqcc
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS04Mzd2LTZ2Z3gtanFjY84AAwQY
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 1 year ago
Updated: over 1 year ago

CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-837v-6vgx-jqcc, CVE-2021-4244
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-4244
• https://github.com/EvanHerman/yikes-inc-easy-mailchimp-extender/pull/889
• https://github.com/EvanHerman/yikes-inc-easy-mailchimp-extender/commit/3662c6593aa1bb4286781214891d26de2e947695
• https://github.com/EvanHerman/yikes-inc-easy-mailchimp-extender/releases/tag/6.8.6
• https://vuldb.com/?id.215307
• https://github.com/advisories/GHSA-837v-6vgx-jqcc

Repository: https://github.com/EvanHerman/yikes-inc-easy-mailchimp-extender
Blast Radius: 1.0

Affected Packages