A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.
{ "github_reviewed_at": "2025-04-21T21:54:11Z", "severity": "MODERATE", "nvd_published_at": "2025-04-18T17:15:33Z", "cwe_ids": [ "CWE-79" ], "github_reviewed": true }