CVE-2024-11141
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
3Description
The Sailthru Triggermail WordPress plugin through 1.1 does not sanitise and escape some of its settings and is missing CSRF protection which could allow subscribers to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Analysis
The Sailthru Triggermail WordPress plugin through 1.1 does not sanitise and escape some of its settings and is missing CSRF protection which could allow subscribers to perform Stored Cross-Site. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical Context
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. The Sailthru Triggermail WordPress plugin through 1.1 does not sanitise and escape some of its settings and is missing CSRF protection which could allow subscribers to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). Affected products include: Jontasc Sailthru Triggermail. Version information: through 1.1.
Affected Products
Jontasc Sailthru Triggermail.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Priority Score
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External POC / Exploit Code
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