Vulnerability Details : CVE-2023-37611
Cross Site Scripting (XSS) vulnerability in Neos CMS 8.3.3 allows a remote authenticated attacker to execute arbitrary code via a crafted SVG file to the neos/management/media component.
Vulnerability category: Cross site scripting (XSS)Execute code
Products affected by CVE-2023-37611
- cpe:2.3:a:neos:neos_cms:8.3.3:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-37611
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-37611
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2023-37611
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-37611
-
https://github.com/neos/neos-development-collection/pull/4812
BUGFIX: Check SVG files for malicious code before providing original asset url links by dlubitz · Pull Request #4812 · neos/neos-development-collection · GitHub
-
https://rodelllemit.medium.com/stored-xss-in-neo-cms-8-3-3-9bd1cb973c5b
Stored XSS In Neos CMS 8.3.3. I found a Stored XSS using SVG file in… | by @ro0taddict | Aug, 2023 | MediumExploit
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