packagist package report

Is neos/media-browser safe?

1 known vulnerability, worst severity MODERATE.

cvss
5.0

how bad it is if exploited, out of 10

epss
0.70%

chance of exploitation in the next 30 days

xyz score
not scored

CyberXYZ composite, out of 10

fig. 01 — GHSA-6qjf-7g3j-qx25, the advisory selected below

// advisories

GHSA-6qjf-7g3j-qx25

MODERATECVE-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 uploaded to the neos/management/media component. To make use of this attack vector, the attacker must either be able to upload a maliciously crafted file or coerce someone with the needed access to upload said file to Neos. Even if such a file is upload

Affected
< 7.3.19, >= 8.0.0, < 8.0.16, >= 8.1.0, < 8.1.11, >= 8.3.0, < 8.3.9, >= 8.2.0, < 8.2.11
Fixed in
7.3.19
Weakness
CWE-79
Published
2023-09-19
Source
github

GHSANVDMITREreferencereferencereferencereferencereferencereferencereference

// dependencies

0 direct

Sign in for dependency paths and remediation

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so packagist packages are not covered.

Checked 2026-09-22 at 00:48 UTC. The most recent advisory here was published 2023-09-19. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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Is neos/media-browser safe? packagist package security report | CyberXYZ