CVE-2026-34020

HIGH 7.5

Apache OpenMeetings: Login Credentials Passed via GET Query Parameters

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

4th

Use of GET Request Method With Sensitive Query Strings vulnerability in Apache OpenMeetings. The REST login endpoint uses HTTP GET method with username and password passed as query parameters. Please check references regarding possible impact This issue affects Apache OpenMeetings: from 3.1.3 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue.

CWE	CWE-598
Vendor	apache software foundation
Product	apache openmeetings
Published	Apr 9, 2026
Last Updated	Apr 10, 2026

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Affected Versions

Apache Software Foundation / Apache OpenMeetings

3.1.3 < 9.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

owasp.org: https://owasp.org/www-community/vulnerabilities/Information_exposure_through_query_strings_in_url lists.apache.org: https://lists.apache.org/thread/2h3h9do5tp17xldr0nps1yjmkx4vs3db openwall.com: http://www.openwall.com/lists/oss-security/2026/04/09/12

Credits

4ra2n (A code security AI agent)