{"id":"CVE-2021-3010","aliases":["EUVD-2021-26364","GHSA-5gmw-9g47-7w93"],"status":"published","title":"There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of...","description":"There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary JavaScript by crafting malicious form values that are later not sanitized.","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":"2026-11-12","score":0.00862,"percentile":0.5904,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-02-26T14:12:19Z","modified":"2026-06-17T04:04:33Z","products":[{"vendor":"opentext","product":"content_server"}],"references":[{"url":"https://www.opentext.com/products-and-solutions/products/enterprise-content-management/content-management","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://www.exploit-db.com/exploits/49578","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3010"},{"url":"https://github.com/advisories/GHSA-5gmw-9g47-7w93"}],"sources":{"cve":[{"id":"CVE-2021-3010","description":"There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary JavaScript by crafting malicious form values that are later not sanitized.","status":"published","published":"2021-02-26T14:12:19Z","modified":"2024-08-03T16:45:50.582Z","updated_at":"2026-11-02T14:33:04.020035Z"}],"euvd":[{"id":"EUVD-2021-26364","description":"There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary JavaScript by crafting malicious form values that are later not sanitized.","status":"published","published":"2021-02-26T14:12:19Z","modified":"2024-08-03T16:45:50Z","updated_at":"2026-11-03T03:25:14.091701Z"}],"ghsa":[{"id":"GHSA-5gmw-9g47-7w93","title":"There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of...","description":"There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary JavaScript by crafting malicious form values that are later not sanitized.","status":"published","published":"2022-05-24T17:43:20Z","modified":"2023-01-29T05:06:42Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:04.961867Z"}],"nvd":[{"id":"CVE-2021-3010","description":"There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary JavaScript by crafting malicious form values that are later not sanitized.","status":"published","published":"2021-02-26T15:15:12.617Z","modified":"2026-06-17T04:04:33.4Z","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":"2026-11-02T14:06:50.399901Z"}]}}