high7.5
CVE-2026-34020
Use of GET Request Method With Sensitive Query Strings vulnerability in Apache OpenMeetings.
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.apache.openmeetings:openmeetings-parent | >= 3.1.3, < 9.0.0 | 9.0.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apache | Openmeetings | from 3.1.3 before 9.0.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- 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
- https://github.com/advisories/GHSA-gcvm-c75m-h4p4
- https://nvd.nist.gov/vuln/detail/CVE-2026-34020