{"id":"CVE-2020-4084","aliases":["EUVD-2020-25331","GHSA-hmp7-w6rh-f63p"],"status":"published","title":"HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability...","description":"HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/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":0.00521,"percentile":0.4451,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-03-09T16:42:54Z","modified":"2026-06-17T03:19:32Z","products":[{"vendor":"hcl software","product":"hcl connections"},{"vendor":"hcltech","product":"connections"}],"references":[{"url":"https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0076649","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4084"},{"url":"https://github.com/advisories/GHSA-hmp7-w6rh-f63p"}],"sources":{"cve":[{"id":"CVE-2020-4084","description":"HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.","status":"published","published":"2020-03-09T16:42:54Z","modified":"2024-08-04T07:52:20.933Z","updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-25331","description":"HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.","status":"published","published":"2020-03-09T16:42:54Z","modified":"2024-08-04T07:52:20Z","updated_at":"2026-11-03T03:08:07.872525Z"}],"ghsa":[{"id":"GHSA-hmp7-w6rh-f63p","title":"HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability...","description":"HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.","status":"published","published":"2022-05-24T17:10:30Z","modified":"2023-01-29T05:01:37Z","updated_at":"2026-11-02T14:44:52.185162Z"}],"nvd":[{"id":"CVE-2020-4084","description":"HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.","status":"published","published":"2020-03-09T17:15:12.247Z","modified":"2026-06-17T03:19:32.43Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/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":"2026-11-02T14:05:55.32877Z"}]}}