Detections
Analytics

SCA: security update for unisharp/laravel-filemanager (GHSA-f8x6-m9f5-ffp8)

high Tenable Cloud Security Plugin ID 433462

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - This affects versions of the package unisharp/laravel-filemanager before 2.6.2. The upload() function does
 not sufficiently validate the file type when uploading. An attacker may be able to reproduce the following
 steps: 1. Install a package with a web Laravel application. 2. Navigate to the Upload window 3. Upload an
 image file, then capture the request 4. Edit the request contents with a malicious file (webshell) 5.
 Enter the path of file uploaded on URL - Remote Code Execution **Note:** Prevention for bad extensions can
 be done by using a whitelist in the config file(lfm.php). Corresponding document can be found in
 [here](https://unisharp.github.io/laravel-filemanager/configfolder-categories). (CVE-2021-23814)

See Also

https://github.com/advisories/GHSA-f8x6-m9f5-ffp8

Plugin Details

Severity: High

ID: 433462

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2021-23814

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 1/6/2022

Vulnerability Publication Date: 12/17/2021

Reference Information

CVE: CVE-2021-23814

cwe: CWE-434