CVE-2026-34020 Details
Description
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.
A vulnerability exists in Apache OpenMeetings versions 3.1.3 prior to 9.0.0, where the REST login endpoint improperly uses the HTTP GET method to transmit usernames and passwords as query parameters. This practice exposes sensitive information through various channels, including web logs and browser history, despite the use of HTTPS.
Users are advised to upgrade to Apache OpenMeetings version 9.0.0 or later, which addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 10, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2026/04/09/12 | CVE | Mailing ListThird Party Advisory |
| https://lists.apache.org/thread/2h3h9do5tp17xldr0nps1yjmkx4vs3db | [email protected] | Mailing ListVendor Advisory |
| https://owasp.org/www-community/vulnerabilities/Information_exposure_through_query_strings_in_url | [email protected] | Not Applicable |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-598 | Use of GET Request Method With Sensitive Query Strings | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apache openmeetings | >= 3.1.3, < 9.0.0 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 15, 2026 | Initial Analysis | [email protected] |
| Apr 10, 2026 | CVE Modified | CISA-ADP |
| Apr 9, 2026 | CVE Modified | CVE |
| Apr 9, 2026 | New CVE Received | [email protected] |