{"id":"CVE-2018-20755","aliases":["GHSA-q4c2-q63g-62j7"],"url":"https://o3.security/vulnerability/CVE-2018-20755","summary":"MODX Revolution vulnerable to XSS attack through its User Photo field","details":"MODX Revolution through v2.7.0-pl allows XSS via the User Photo field.","published":"2019-02-06T17:29:00.267Z","modified":"2026-07-08T19:45:25.384784Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.01096,"percentile":0.62584,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"modx/revolution","fixedVersion":"2.7.1-pl"}],"fix":{"url":"https://github.com/modxcms/revolution/pull/14335","label":"modxcms/revolution#14335"},"references":[{"type":"FIX","url":"https://github.com/modxcms/revolution/issues/14102"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20755"},{"type":"WEB","url":"https://github.com/modxcms/revolution/pull/14335"},{"type":"WEB","url":"https://github.com/modxcms/revolution/commit/a12920f1698d3be8e6ba07d746da46e511b911b6"},{"type":"PACKAGE","url":"https://github.com/modxcms/revolution"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T19:45:25.384784Z"}}