CVE-2026-34020

HIGH EPSS 39.5%
Published Apr 9, 20262mo ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Apr 9, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
39.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-598

Affected Products 1

VendorProductVersionRange
apacheopenmeetings*≥3.1.3  –  <9.0.0

References 3

  • openwall.com http://www.openwall.com/lists/oss-security/2026/04/09/12
    Mailing ListThird Party Advisory
  • lists.apache.org https://lists.apache.org/thread/2h3h9do5tp17xldr0nps1yjmkx4vs3db
    Mailing ListVendor Advisory
  • owasp.org https://owasp.org/www-community/vulnerabilities/Information_exposure_through_query_strings_in_url
    Not Applicable

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.