vulnerability
WordPress Plugin: sticky-chat-widget: CVE-2023-51361: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:M/C:P/I:P/A:N) | Dec 26, 2023 | May 15, 2025 | Jul 9, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:M/C:P/I:P/A:N)
Published
Dec 26, 2023
Added
May 15, 2025
Modified
Jul 9, 2025
Description
The Sticky Chat Widget: WhatsApp, Messenger, Click to chat, SMS, Email, Messages, Call Button, Contact form and more Chat buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Solution
sticky-chat-widget-plugin-cve-2023-51361
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