XSS in Neos Cms
CVE-2022-30429
Multiple cross-site scripting (XSS) vulnerabilities in Neos CMS allow attackers with the editor role or higher to inject arbitrary script or HTML code using the editor function, the deletion of assets, or a workspace title. The vulnerabilities were found in versions 3.3.29 and 8.0.1 and could also be present in all intermediate versions.
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: 0.006 (46.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.neos.io/blog/xss-in-various-backend-modules.html (Vendor Advisory)
- it-sec.de/unbekannte-schwachstellen-in-neos-cms/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-30429?
- CVE-2022-30429 is a medium-severity vulnerability in Neos Cms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-06-02.
- How severe is CVE-2022-30429?
- Medium severity. CVSS v3 base score is 5.4 out of 10.