{"schemaVersion":3,"id":"CVE-2020-26067","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability in the web-based interface of Cisco Webex Teams could allow an authenticated, remote attacker to conduct cross-site scripting attacks.\nThe vulnerability is due to improper validation of usernames. An attacker could exploit this vulnerability by creating an account that contains malicious HTML or script content and joining a space using the malicious account name. A successful exploit could allow the attacker to conduct cross-site scripting attacks and potentially gain access to sensitive browser-based information.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","dates":{"published":"2024-11-18T16:10:24.951Z","modified":"2024-11-26T14:41:03.582Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.4,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/RL:X/RC:X/E:X","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.4,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/RL:X/RC:X/E:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.4,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00816,"percentile":0.56356,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00816},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00816,"percentile":0.56356}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00816,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00816,"percentile":null},{"da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