{"cve":"CVE-2018-6591","nvd":{"published":"2018-02-19T14:29:00.757","modified":"2026-06-17T02:02:04.097","status":"Modified","description":"Converse.js and Inverse.js through 3.3 allow remote attackers to obtain sensitive information because it is too difficult to determine whether safe publication of private data was configured or even intended. For example, users might have an expectation that chatroom bookmarks are private, but the various interacting software components do not necessarily make that happen.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3},"cwes":["CWE-200"],"references":["https://gultsch.de/converse_bookmarks.html","https://gultsch.de/converse_bookmarks.html"],"products":["conversejs:converse.js"],"source":"nvd","synced_at":"2026-10-19T20:48:34.567387330+00:00"},"epss":{"cve":"CVE-2018-6591","score":0.01084,"percentile":0.65226,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-mv4h-qm24-x4gh","url":"https://osv.dev/vulnerability/GHSA-mv4h-qm24-x4gh","summary":"Converse.js Exposure of Sensitive Information","modified":"2024-02-16T08:10:15.285901Z","packages":[{"ecosystem":"Packagist","name":"jcbrand/converse.js","purl":"pkg:composer/jcbrand/converse.js","ranges":["<3.3.3"],"fixed":["3.3.3"]},{"ecosystem":"npm","name":"converse.js","purl":"pkg:npm/converse.js","ranges":["<3.3.3"],"fixed":["3.3.3"]}]}],"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."]}