7.6
HIGH CVSS 3.1
CVE-2026-30919
facileManager Affected by Stored Cross-Site Scripting (XSS)
Description

facileManager is a modular suite of web apps built with the sysadmin in mind. Prior to 6.0.4 , stored XSS (also known as persistent or second-order XSS) occurs when an application receives data from an untrusted source and includes that data in its subsequent HTTP responses in an unsafe manner. This vulnerability was found in the fmDNS module. This vulnerability is fixed in 6.0.4.

INFO

Published Date :

March 10, 2026, 5:40 p.m.

Last Modified :

March 13, 2026, 2:51 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2026-30919 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Facilemanager facilemanager
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH MITRE-CVE
CVSS 3.1 HIGH [email protected]
CVSS 3.1 MEDIUM [email protected]
Solution
Update facileManager to version 6.0.4 to fix stored XSS vulnerability in fmDNS module.
  • Update facileManager to version 6.0.4.
  • Apply vendor-provided security patches.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2026-30919.

URL Resource
https://github.com/facileManager/facileManager/security/advisories/GHSA-2339-h9qw-q6vf Exploit Mitigation Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-30919 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-30919 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-30919 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2026-30919 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Mar. 13, 2026

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    Added CPE Configuration OR *cpe:2.3:a:facilemanager:facilemanager:*:*:*:*:*:*:*:* versions up to (excluding) 6.0.4
    Added Reference Type GitHub, Inc.: https://github.com/facileManager/facileManager/security/advisories/GHSA-2339-h9qw-q6vf Types: Exploit, Mitigation, Vendor Advisory
  • New CVE Received by [email protected]

    Mar. 10, 2026

    Action Type Old Value New Value
    Added Description facileManager is a modular suite of web apps built with the sysadmin in mind. Prior to 6.0.4 , stored XSS (also known as persistent or second-order XSS) occurs when an application receives data from an untrusted source and includes that data in its subsequent HTTP responses in an unsafe manner. This vulnerability was found in the fmDNS module. This vulnerability is fixed in 6.0.4.
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L
    Added CWE CWE-79
    Added Reference https://github.com/facileManager/facileManager/security/advisories/GHSA-2339-h9qw-q6vf
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.