VulnerabilityAnalyzed
CVE-2026-34020
Use of GET Request Method With Sensitive Query Strings vulnerability in Apache OpenMeetings.
HIGH 7.5EPSS 0.51%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.51% probability · 42th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-598
- Affected
- apache/openmeetings
- Source
- security@apache.org
References
- https://lists.apache.org/thread/2h3h9do5tp17xldr0nps1yjmkx4vs3dbMailing List, Vendor Advisory
- https://owasp.org/www-community/vulnerabilities/Information_exposure_through_query_strings_in_urlNot Applicable
- http://www.openwall.com/lists/oss-security/2026/04/09/12Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.