XSS in Openkm
CVE-2022-40317
OpenKM 6.3.11 allows stored XSS related to the javascript: substring in an A element.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.011 · change: +0.002
Affected products
- Openkm — versions 6.3.11
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/openkm/document-management-system/pull/336 (Patch, Third Party Advisory)
- github.com/izdiwho/CVE-2022-40317 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-40317?
- CVE-2022-40317 is a medium-severity vulnerability in Openkm, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-09-09.
- How severe is CVE-2022-40317?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2022-40317 known to be exploited?
- 12 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.