CVE-2021-3628
OpenKM Document Management Community vulnerable to Cross Site Scripting
- Published
- Updated
- Reserved
- Assigned by
- INCIBE
Description
OpenKM Community Edition in its 6.3.10 version is vulnerable to authenticated Cross-site scripting (XSS). A remote attacker could exploit this vulnerability by injecting arbitrary code via de uuid parameter.
Timeline
ID reserved
By INCIBE
- 2 months later
· 2 months later
Published
- 3 years later
· 3 years 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 |
|---|---|---|---|
| INCIBECNA (assigner) | 3.1 | Medium4.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
| NVDNVD · Modified | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.92% · top 40% of all CVEs (7 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.6.
Weakness
Affected products
OpenKM · Document Management Community
- affected 6.3.10
What to do
Solution: This vulnerability has been solved by OpenKM in it´s 6.3.11 version.
References (3)
- https://www.incibe-cert.es/en/early-warning/security-advisories/openkm-document-management-community-vulnerable-cross-site (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/openkm/document-management-system/issues/278 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://docs.openkm.com/kcenter/view/okm-6.3-com/migration-guide.html (opens in a new tab)x_refsource_CONFIRMx_transferred
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)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2021-3628)Record last updated .