{ "schema_version": "1.4.0", "id": "GHSA-x28g-jx38-xw6g", "modified": "2022-05-24T17:17:27Z", "published": "2022-05-24T17:17:27Z", "aliases": [ "CVE-2020-12707" ], "details": "An XSS vulnerability exists in modules/wysiwyg/save.php of LeptonCMS 4.5.0. This can be exploited because the only security measure used against XSS is the stripping of SCRIPT elements. A malicious actor can use HTML event handlers to run JavaScript instead of using SCRIPT elements.", "severity": [], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12707" }, { "type": "WEB", "url": "https://gitlab.com/lepton-cms/LEPTON/-/commit/52215f708395a329c9e17ea33bfc6762d4efccbb" } ], "database_specific": { "cwe_ids": [], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2020-05-07T20:15:00Z" } }