{"cve":"CVE-2026-34020","nvd":{"published":"2026-04-09T16:16:27.090","modified":"2026-10-26T21:10:00.170","status":"Analyzed","description":"Use of GET Request Method With Sensitive Query Strings vulnerability in Apache OpenMeetings.\n\nThe REST login endpoint uses HTTP GET method with username and password passed as query parameters. Please check references regarding possible impact\n\n\nThis issue affects Apache OpenMeetings: from 3.1.3 before 9.0.0.\n\nUsers are recommended to upgrade to version 9.0.0, which fixes the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-598"],"references":["https://lists.apache.org/thread/2h3h9do5tp17xldr0nps1yjmkx4vs3db","https://owasp.org/www-community/vulnerabilities/Information_exposure_through_query_strings_in_url","http://www.openwall.com/lists/oss-security/2026/04/09/12"],"products":["apache:openmeetings"],"source":"nvd","synced_at":"2026-10-26T21:38:48.864438205+00:00"},"epss":{"cve":"CVE-2026-34020","score":0.00509,"percentile":0.43156,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-gcvm-c75m-h4p4","url":"https://osv.dev/vulnerability/GHSA-gcvm-c75m-h4p4","summary":"Apache OpenMeetings Uses GET Request Method With Sensitive Query Strings ","modified":"2026-04-10T21:51:08.697497Z","packages":[{"ecosystem":"Maven","name":"org.apache.openmeetings:openmeetings-parent","purl":"pkg:maven/org.apache.openmeetings/openmeetings-parent","ranges":[">=3.1.3 <9.0.0"],"fixed":["9.0.0"]}]}],"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."]}