CVE-2026-25230: FileRise affected by HTML Injection using color property in file tags

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-09 · updated 2026-06-17
Weakness: CWE-79

Description

FileRise is a self-hosted web file manager / WebDAV server. Prior to 3.3.0, an HTML Injection vulnerability allows an authenticated user to modify the DOM and add e.g. form elements that call certain endpoints or link elements that redirect the user on active interaction. This vulnerability is fixed in 3.3.0.

Affected products

error311 FileRise: before 3.3.0 — fixed in 3.3.0

How to fix

Upgrade to a fixed version: error311 FileRise 3.3.0. Check the vendor advisory for mitigations.

References

https://github.com/error311/FileRise/blob/7fee135a5b8feb25558aba0474bd6bb53943fc88/src/controllers/FileController.php#L4016-L4058
https://github.com/error311/FileRise/blob/7fee135a5b8feb25558aba0474bd6bb53943fc88/src/models/FileModel.php#L3146
https://github.com/error311/FileRise/releases/tag/v3.3.0
https://github.com/error311/FileRise/security/advisories/GHSA-h8fw-42v6-gfhv

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