SB2025010738 - Multiple vulnerabilities in Marketplace Items plugin for WordPress
Published: January 7, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Stored cross-site scripting (CVE-ID: CVE-2024-12439)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the "marketplace" shortcode. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
2) Stored cross-site scripting (CVE-ID: CVE-2024-12437)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the "envato" shortcode. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.
References
- https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/marketplace-items/marketplace-items-155-authenticated-contributor-stored-cross-site-scripting-via-marketplace-shortcode
- https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/marketplace-items/marketplace-items-155-authenticated-contributor-stored-cross-site-scripting-via-shortcode