{"id":"CVE-2017-0928","aliases":["EUVD-2018-0266","GHSA-fx46-whrj-73v5"],"status":"published","title":"Bypassing Sanitization using DOM clobbering in html-janitor","description":"html-janitor node module suffers from an External Control of Critical State Data vulnerability via user-control of the '_sanitized' variable causing sanitization to be bypassed.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01022,"percentile":0.63681,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-547","CWE-642"],"published":"2018-06-04T19:00:00Z","modified":"2026-10-20T10:48:54Z","fixes":[{"ecosystem":"npm","package":"html-janitor","fixed_in":["2.0.4"],"sources":["ghsa"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"html-janitor","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.4"}]}]},{"source":"osv","ecosystem":"npm","package":"html-janitor","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]}],"products":[{"vendor":"hackerone","product":"html-janitor node module"},{"vendor":"theguardian","product":"html-janitor"}],"references":[{"url":"https://hackerone.com/reports/308158","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/guardian/html-janitor/issues/35","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-0928","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-fx46-whrj-73v5","tags":["advisory"]},{"url":"https://www.npmjs.com/advisories/569","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2017-0928","description":"html-janitor node module suffers from an External Control of Critical State Data vulnerability via user-control of the '_sanitized' variable causing sanitization to be bypassed.","status":"published","published":"2018-06-04T19:00:00Z","modified":"2024-09-17T04:04:20.635Z","cwes":["CWE-642"],"updated_at":"2026-11-02T14:33:22.699876Z"}],"euvd":[{"id":"EUVD-2018-0266","description":"html-janitor node module suffers from an External Control of Critical State Data vulnerability via user-control of the '_sanitized' variable causing sanitization to be bypassed.","status":"published","published":"2018-06-04T19:00:00Z","modified":"2024-09-17T04:04:20Z","updated_at":"2026-11-03T00:28:26.235396Z"}],"ghsa":[{"id":"GHSA-fx46-whrj-73v5","title":"Bypassing Sanitization using DOM clobbering in html-janitor","description":"All versions of `html-janitor` are vulnerable to cross-site scripting (XSS).\n\nArbitrary HTML can pass the sanitization process, which can be unexpected and dangerous (XSS) in case user-controlled input is passed to the clean function.\"\n\n\n## Recommendation\n\nUpgrade to version 2.0.4 or later.","status":"published","published":"2018-07-24T20:06:17Z","modified":"2023-09-12T20:47:17Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-547","CWE-642"],"updated_at":"2026-11-02T14:37:04.447845Z"}],"nvd":[{"id":"CVE-2017-0928","description":"html-janitor node module suffers from an External Control of Critical State Data vulnerability via user-control of the '_sanitized' variable causing sanitization to be bypassed.","status":"published","published":"2018-06-04T19:29:00.38Z","modified":"2026-06-17T00:58:32.62Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-642"],"updated_at":"2026-11-02T14:04:17.638656Z"}],"osv":[{"id":"CVE-2017-0928","description":"html-janitor node module suffers from an External Control of Critical State Data vulnerability via user-control of the '_sanitized' variable causing sanitization to be bypassed.","status":"published","published":"2018-06-04T19:29:00.38Z","modified":"2026-10-20T10:48:54.711430762Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:03.472693Z"},{"id":"GHSA-fx46-whrj-73v5","title":"Bypassing Sanitization using DOM clobbering in html-janitor","description":"All versions of `html-janitor` are vulnerable to cross-site scripting (XSS).\n\nArbitrary HTML can pass the sanitization process, which can be unexpected and dangerous (XSS) in case user-controlled input is passed to the clean function.\"\n\n\n## Recommendation\n\nUpgrade to version 2.0.4 or later.","status":"published","published":"2018-07-24T20:06:17Z","modified":"2023-11-08T03:58:41.166526Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-547","CWE-642"],"updated_at":"2026-11-02T15:46:47.119724Z"}]}}