- 4.3MediumCVSS base score
- 0.43%Exploitation in 30 daysEPSS · top 63% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Improper Handling of Insufficient Privileges vulnerability in Apache OpenMeetings. Any registered user can query web service with their credentials and get files/sub-folders of any folder by ID (metadata only NOT contents). Metadata includes id, type, name and some other field. Full list of fields get be checked at FileItemDTO object. This issue affects Apache OpenMeetings: from 3.10 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue.
Timeline
ID reserved
By apache
- 23 days later
· 23 days later
Published
- 1 day later
· 1 day later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVDNVD · Analyzed | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.43% · top 63% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
Apache Software Foundation · Apache OpenMeetings
- affected 3.1.0 – < 9.0.0
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenorg.apache.openmeetings:openmeetings-parentGHSA-78cg-fc6c-w44w (opens in a new tab)
References
References3
- https://openmeetings.apache.org/openmeetings-db/apidocs/org.apache.openmeetings.db/org/apache/openmeetings/db/dto/file/FileItemDTO.html (opens in a new tab)technical-description
- https://lists.apache.org/thread/pttoprd628g3xr6lpp3bm1z8m3z8t4p7 (opens in a new tab)vendor-advisory
- http://www.openwall.com/lists/oss-security/2026/04/09/10 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-20934 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-78cg-fc6c-w44w (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-33005)Record last updated .