{"apiVersion":"1.0","identifier":"CVE-2026-48552","description":"Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to DOM-based cross-site scripting in jsonquery.js. Unencoded JSON string values reflected from stored fields are inserted into the DOM without sanitization, allowing attackers to run arbitrary JavaScript in the victim-s browser.","publishedAt":"2026-08-12T17:17:27","lastModifiedAt":"2026-08-12T17:17:27","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-48552","cvssScore":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","epssProbability":0.00165,"riskScore":0.55,"affectedProduct":"Nagios Core","affectedVersions":"<4.5.14","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-48552","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-48552","en":"https://www.redsauce.net/en/cves/CVE-2026-48552","fr":"https://www.redsauce.net/fr/cves/CVE-2026-48552","pt":"https://www.redsauce.net/pt/cves/CVE-2026-48552","de":"https://www.redsauce.net/de/cves/CVE-2026-48552","sk":"https://www.redsauce.net/sk/cves/CVE-2026-48552","el":"https://www.redsauce.net/el/cves/CVE-2026-48552"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-48552"}}