{"cve":"CVE-2020-4757","nvd":{"published":"2020-12-21T18:15:15.947","modified":"2026-06-17T03:20:26.333","status":"Modified","description":"IBM FileNet Content Manager and IBM Content Navigator 3.0.CD is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 188600.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","score":6.4},"cwes":["CWE-79"],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/188600","https://www.gosecure.net/blog/2022/06/21/xss-vulnerability-in-ibm-content-navigator-cve-2020-4757/","https://www.ibm.com/support/pages/node/6388806","https://exchange.xforce.ibmcloud.com/vulnerabilities/188600","https://www.gosecure.net/blog/2022/06/21/xss-vulnerability-in-ibm-content-navigator-cve-2020-4757/"],"products":["ibm:content_navigator"],"source":"nvd","synced_at":"2026-10-19T21:12:09.559580076+00:00"},"epss":{"cve":"CVE-2020-4757","score":0.01292,"percentile":0.7029,"date":"2026-10-31"},"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."]}