{"cve":"CVE-2011-2920","nvd":{"published":"2014-02-05T18:55:05.957","modified":"2026-10-30T19:17:24.633","status":"Modified","description":"A flaw was found in Spacewalk and Red Hat Network Satellite. This cross-site scripting (XSS) vulnerability allows a remote attacker to inject arbitrary web script or HTML into web pages through various input fields, such as the \"Filter by Synopsis\" field. This could lead to the execution of malicious code in a user's web browser, potentially compromising user sessions or disclosing sensitive information.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","score":5.5},"cwes":["CWE-79"],"references":["http://www.redhat.com/support/errata/RHSA-2011-1299.html","https://access.redhat.com/errata/RHSA-2011:1299","https://access.redhat.com/security/cve/CVE-2011-2920","https://bugzilla.redhat.com/show_bug.cgi?id=681032","https://www.redhat.com/archives/spacewalk-announce-list/2011-December/msg00000.html"],"products":["redhat:network_satellite","redhat:spacewalk"],"source":"nvd","synced_at":"2026-10-30T19:40:38.187835185+00:00"},"epss":{"cve":"CVE-2011-2920","score":0.0204,"percentile":0.81109,"date":"2026-10-30"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}