{"id":"CVE-2018-16637","aliases":["EUVD-2022-3180","GHSA-8h24-3cjr-xxmh"],"status":"published","title":"Evolution CMS Stored Cross-site Scripting (XSS)","description":"Evolution CMS 1.4.x allows XSS via the page weblink title parameter to the manager/ URI.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0057,"percentile":0.47457,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2018-12-28T17:00:00Z","modified":"2026-10-24T10:30:37Z","fixes":[{"ecosystem":"Packagist","package":"evolutioncms/evolution","fixed_in":["1.4.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"evolutioncms/evolution","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.4"},{"fixed":"1.4.6"}]}]},{"source":"osv","ecosystem":"Packagist","package":"evolutioncms/evolution","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.4"},{"fixed":"1.4.6"}]}],"versions":["1.4.2","1.4.3","1.4.4","1.4.5"]}],"products":[{"vendor":"modx","product":"evolution_cms"}],"references":[{"url":"https://github.com/security-breachlock/CVE-2018-16637/blob/master/evolution_xss_stored.pdf","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16637","tags":["advisory"]},{"url":"https://github.com/evolution-cms/evolution/issues/788","tags":["web"]},{"url":"https://github.com/evolution-cms/evolution/commit/2b8aaa6224997155de0fe9440ad106bd98dc4f4b","tags":["web"]},{"url":"https://github.com/advisories/GHSA-8h24-3cjr-xxmh"},{"url":"https://github.com/evolution-cms/evolution","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2018-16637","description":"Evolution CMS 1.4.x allows XSS via the page weblink title parameter to the manager/ URI.","status":"published","published":"2018-12-28T17:00:00Z","modified":"2024-08-05T10:32:54.079Z","updated_at":"2026-11-02T14:35:11.072321Z"}],"euvd":[{"id":"EUVD-2022-3180","description":"Evolution CMS 1.4.x allows XSS via the page weblink title parameter to the manager/ URI.","status":"published","published":"2018-12-28T17:00:00Z","modified":"2024-08-05T10:32:54Z","updated_at":"2026-11-03T02:39:40.316949Z"}],"ghsa":[{"id":"GHSA-8h24-3cjr-xxmh","title":"Evolution CMS Stored Cross-site Scripting (XSS) ","description":"Evolution CMS 1.4.x prior to 1.4.6 allows XSS via the page weblink title parameter to the manager/ URI.","status":"published","published":"2022-05-14T01:31:07Z","modified":"2024-04-25T21:40:12Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:47.338362Z"}],"nvd":[{"id":"CVE-2018-16637","description":"Evolution CMS 1.4.x allows XSS via the page weblink title parameter to the manager/ URI.","status":"published","published":"2018-12-28T17:29:00.323Z","modified":"2026-06-17T01:44:35.573Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:04:52.056758Z"}],"osv":[{"id":"CVE-2018-16637","description":"Evolution CMS 1.4.x allows XSS via the page weblink title parameter to the manager/ URI.","status":"published","published":"2018-12-28T17:29:00.323Z","modified":"2026-10-24T10:30:37.940526456Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:08.533609Z"},{"id":"GHSA-8h24-3cjr-xxmh","title":"Evolution CMS Stored Cross-site Scripting (XSS) ","description":"Evolution CMS 1.4.x prior to 1.4.6 allows XSS via the page weblink title parameter to the manager/ URI.","status":"published","published":"2022-05-14T01:31:07Z","modified":"2024-04-25T21:57:35.797055Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:42.437513Z"}]}}