Alkacon: >> Opencms >> 18.0.0 Security Vulnerabilities
Stored Cross-Site Scripting (XSS) in Alkacon's OpenCms v18.0, which occurs when user input is not properly validated when sending a POST request to ‘/blog/new-article/org.opencms.ugc.CmsUgcEditService.gwt’ using the ‘text’ parameter.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-02-19
Reflected Cross-site Scripting (XSS) in Alkacon's OpenCms v18.0, which allows an attacker to execute JavaScript code in the victim's browser by sending the victim a malicious URL containing the ‘q’ parameter in ‘/search/index.html’. This vulnerability can be exploited to steal sensitive user information such as session cookies, or to perform actions while impersonating the user.
CVSS Score
6.1
EPSS Score
0.0
Published
2026-02-19
Multiple cross-site scripting (XSS) vulnerabilities in OpenCMS OAMP Comments Module 1.0.1 allow remote attackers to inject arbitrary web script or HTML via the name field in a comment, and other unspecified vectors.
CVSS Score
4.3
EPSS Score
0.003
Published
2010-03-26