WPFunnels <= 3.12.7 - Unauthenticated Remote Code Execution via 'postData' Parameter
The WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.12.7 via the 'postData' parameter parameter. This is due to unsanitized write of attacker-controlled postData values into a PHP-includeable .log file combined with the use of include_once to render that file in wpfnl_show_log. This makes it possible for unauthenticated attackers to execute code on the server. Exploitation requires that the Log Settings "Enable Logs" toggle is on and that an administrator subsequently opens the polluted log file via the plugin's Log Settings View UI; however, the nonce required to reach the optin endpoint is publicly emitted on every funnel step page, so the injection step itself is fully unauthenticated.
Betroffene Software
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| Plattform | Paket | Anfällige Versionen | Behoben in |
|---|---|---|---|
| WordPress-Plugin | WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell | <= 3.12.7 | 3.12.8 |
Verweise
- CVSS-Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Schwäche (CWE)
CWE-434- Plattform
- WordPress
- Paket
WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell- Veröffentlicht
- 06.07.2026
- Aktualisiert
- 11.10.2026 10:22
Quellen und Lizenzen
Wordfence Intelligence - 5d84d749-0ab5-49dd-8e4f-45681f197742 - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
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Schwachstellenhistorie: WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell
Alle veröffentlichten Schwachstellen dieses Pakets (WordPress-Plugin), neueste zuerst. Zeigt, ob es ein einmaliger Ausrutscher ist oder ein Paket, das man im Auge behalten muss.
- Einträge insgesamt
- 26
- Erste → letzte
- 12.2022 10.2026
- Ohne Fix
- 1
- In Angriffen ausgenutzt
- 0
Verteilung nach Schweregrad
- Kritisch 2
- Hoch 2
- Mittel 22
Veröffentlichungen pro Jahr
- 2022: 2
- 2023: 3
- 2024: 2
- 2025: 5
- 2026: 14
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WPFunnels <= 3.12.7 - Unauthenticated Remote Code Execution via 'postData' Parameter dieser Eintrag
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