CVE-2021-38317

Konnichiwa! Membership <= 0.8.3 Reflected Cross-Site Scripting

Published Sep 9, 2021 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
The Konnichiwa! Membership WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the plan_id parameter in the ~/views/subscriptions.html.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.8.3.

Remediation

Vendor Solution

Uninstall plugin from WordPress site.

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2021-24770 The Konnichiwa! Membership WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the plan_id parameter in the ~/views/subscriptions.html.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.8.3.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
May 5, 2025, 4:39 PM
Reserved
Aug 9, 2021, 12:00 AM
Status
Modified
Published
Sep 9, 2021, 7:15 PM
Modified
Jun 17, 2026, 4:01 AM