Sticky Chat Widget <= 1.4.2 - Unauthenticated SQL Injection
The Sticky Chat Widget plugin for WordPress is vulnerable to SQL Injection via the 'scw_form_fields' parameter array keys of the 'scw_save_form_data' AJAX action in versions up to, and including, 1.4.2. This is due to the save_form_data() function passing attacker-controlled POST array keys unsanitized to $wpdb->insert(), which wraps column identifiers in backticks without escaping them, allowing a backtick in an attacker-supplied key to break out of the column-identifier list into raw SQL; additionally, the use of filter_input() bypasses WordPress's wp_magic_quotes() protection, and the widget_id validation loop is skipped entirely when no valid widget_id is supplied, leaving $isValid at 1. 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.
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| Platforma | Paczka | Podatne wersje | Poprawka w wersji |
|---|---|---|---|
| Wtyczka WordPress | Sticky Chat Widget – Floating Chat Icons, Contact Form, Call, Click to Chat, Email & Message Buttons | <= 1.4.2 | 1.4.3 |
Odnośniki
- Wektor CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Słabość (CWE)
CWE-89- Platforma
- WordPress
- Paczka
Sticky Chat Widget – Floating Chat Icons, Contact Form, Call, Click to Chat, Email & Message Buttons- Ujawniono
- 10.09.2026
- Aktualizacja
- 11.10.2026 10:22
Źródła i licencje
Wordfence Intelligence - 35a49ba9-02a6-47cf-98f0-053b06036b08 - Wordfence Intelligence
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Historia podatności: Sticky Chat Widget – Floating Chat Icons, Contact Form, Call, Click to Chat, Email & Message Buttons
Wszystkie opisane podatności tej paczki (Wtyczka WordPress), od najnowszej. Widać, czy to jednorazowa wpadka, czy paczka, której trzeba pilnować.
- Wszystkich wpisów
- 3
- Pierwsza → ostatnia
- 12.2023 09.2026
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- 0
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- Wysoka 2
- Średnia 1
Ujawnienia w latach
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 2
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