{"id":"CVE-2021-20550","aliases":["EUVD-2021-7968","GHSA-v5m7-665r-wwfw"],"status":"published","title":"IBM Content Navigator 3.0.CD is vulnerable to cross-site scripting. This vulnerability allows...","description":"IBM Content Navigator 3.0.CD is 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. IBM X-Force ID: 199168.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/C:L/A:N/UI:R/S:C/AC:L/I:L/AV:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00495,"percentile":0.43027,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-27T16:32:51Z","modified":"2026-06-17T03:34:00Z","products":[{"vendor":"ibm","product":"content navigator"},{"vendor":"ibm","product":"content_navigator"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6447143","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/199168","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20550"},{"url":"https://github.com/advisories/GHSA-v5m7-665r-wwfw"}],"sources":{"cve":[{"id":"CVE-2021-20550","description":"IBM Content Navigator 3.0.CD is 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. IBM X-Force ID: 199168.","status":"published","published":"2021-04-27T16:32:51.789Z","modified":"2024-09-16T16:53:39.827Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/C:L/A:N/UI:R/S:C/AC:L/I:L/AV:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:55.19484Z"}],"euvd":[{"id":"EUVD-2021-7968","description":"IBM Content Navigator 3.0.CD is 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. IBM X-Force ID: 199168.","status":"published","published":"2021-04-27T16:32:51Z","modified":"2024-09-16T16:53:39Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/C:L/A:N/UI:R/S:C/AC:L/I:L/AV:N/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:55:47.18954Z"}],"ghsa":[{"id":"GHSA-v5m7-665r-wwfw","title":"IBM Content Navigator 3.0.CD is vulnerable to cross-site scripting. This vulnerability allows...","description":"IBM Content Navigator 3.0.CD is 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. IBM X-Force ID: 199168.","status":"published","published":"2022-05-24T17:48:56Z","modified":"2023-01-29T05:06:32Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:02.943866Z"}],"nvd":[{"id":"CVE-2021-20550","description":"IBM Content Navigator 3.0.CD is 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. IBM X-Force ID: 199168.","status":"published","published":"2021-04-27T17:15:08.257Z","modified":"2026-06-17T03:34:00.3Z","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":"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":"secondary"},{"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":"2026-11-02T14:06:52.81233Z"}]}}