{"id":"CVE-2023-26789","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-26789","generatedAt":"2026-10-25T12:00:49.561Z","title":"Veritas NetBackUp OpsCenter Version 9.1.0.1 is vulnerable to Reflected Cross-site scripting (XSS).","description":"Veritas NetBackUp OpsCenter Version 9.1.0.1 is vulnerable to Reflected Cross-site scripting (XSS). The Web App fails to adequately sanitize special characters. By leveraging this issue, an attacker is able to cause arbitrary HTML and JavaScript code to be executed in a user's browser.","published":"2023-04-05T13:15:07.000Z","lastModified":"2026-06-17T05:43:49.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["veritas/netbackup opscenter"],"epss":{"score":0.00491,"percentile":0.41348,"date":"2026-10-24","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.49%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/IthacaLabs/Veritas-Technologies","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/IthacaLabs/Veritas-Technologies/blob/main/Veritas%20NetBackUp%20OpsCenter%20Version%209.1.0.1/Reflected%20XSS/XSS.txt","tags":["Broken Link"],"source":"cve@mitre.org"},{"url":"https://github.com/IthacaLabs/Veritas-Technologies/blob/main/Veritas%20NetBackUp%20OpsCenter%20Version%209.1.0.1/Reflected%20XSS/XSS_CVE-2023-26789.txt","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/IthacaLabs/Veritas-Technologies","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/IthacaLabs/Veritas-Technologies/blob/main/Veritas%20NetBackUp%20OpsCenter%20Version%209.1.0.1/Reflected%20XSS/XSS.txt","tags":["Broken Link"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/IthacaLabs/Veritas-Technologies/blob/main/Veritas%20NetBackUp%20OpsCenter%20Version%209.1.0.1/Reflected%20XSS/XSS_CVE-2023-26789.txt","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-26789","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}