Description
WordPress Plugin Cross-RSS is prone to a directory traversal vulnerability because it fails to sufficiently sanitize user-supplied input. Exploiting this issue can allow an attacker to obtain sensitive information that could aid in further attacks. WordPress Plugin Cross-RSS version 1.7 is vulnerable; prior versions may also be affected.
Remediation
Edit the source code to ensure that input is properly verified or disable the plugin until a fix is available
References
Related Vulnerabilities
WordPress Plugin Simple Slideshow Manager Multiple Cross-Site Scripting Vulnerabilities (2.3)
TYPO3 URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2010-3661)
Python CVE-2023-40217 Vulnerability (CVE-2023-40217)
WordPress Plugin Easing Slider Multiple Cross-Site Scripting Vulnerabilities (2.2.0.6)