The Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin before 4.7.2 does not restrict the redirect target of its email preference confirmation flow to the site's own host, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL by way of a crafted link.
Metrics
Affected Vendors & Products
References
History
Wed, 09 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-601 | |
| Metrics |
cvssV3_1
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Wed, 09 Sep 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin before 4.7.2 does not restrict the redirect target of its email preference confirmation flow to the site's own host, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL by way of a crafted link. | |
| Title | Groundhogg < 4.7.2 - Open Redirect via 'redirect_to' Parameter | |
| References |
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-09-09T06:00:06.753Z
Updated: 2026-09-09T15:38:38.352Z
Reserved: 2026-08-27T11:49:03.085Z
Link: CVE-2026-81741
Updated: 2026-09-09T15:33:03.034Z
Status : Deferred
Published: 2026-09-09T06:17:17.157
Modified: 2026-09-09T16:17:10.747
Link: CVE-2026-81741
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