CVE Tools
Sign in

CVE-2026-25951

FUXA has a Path Traversal Sanitization Bypass

Published: Feb 9, 2026Updated: Feb 13, 2026 Sources: CVE List NVD GHSACWE-22
NVD MITRE
7.2CVSSHIGH
EPSS Score
1.2%
Top 35.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.2.11, there is a flaw in the path sanitization logic allows an authenticated attacker with administrative privileges to bypass directory traversal protections. By using nested traversal sequences (e.g., ....//), an attacker can write arbitrary files to the server filesystem, including sensitive directories like runtime/scripts. This leads to Remote Code Execution (RCE) when the server reloads the malicious scripts. This vulnerability is fixed in 1.2.11.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-22CWE-23CWE-184

Affected Products

FUXAfrangoteam
On-prem
Web & CMS Plugins / site-builder
fuxafrangoteam
On-prem
Web & CMS Plugins / site-builder
fuxa-servernpmOSS Libraries
frangoteamWeb & CMS Pluginsaka frangoteam fuxa
npmpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://github.com/frangoteam/FUXA/security/advisories/GHSA-68m5-5w2h-h837
github.com
https://github.com/frangoteam/FUXA/commit/f7a9f04b2ab97ab5421e4ec4e711c51e9f4b65c8
github.com
https://github.com/frangoteam/FUXA/releases/tag/v1.2.11
github.com
and 4 more references View all →

Timeline

Published
Feb 9, 2026
Last Updated
Feb 13, 2026

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2026-25951 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows