CVE-2025-69985
FUXA JWT Referer Header Bypass RCE
Description
FUXA 1.2.8 and prior contains an Authentication Bypass vulnerability leading to Remote Code Execution (RCE). The vulnerability exists in the server/api/jwt-helper.js middleware, which improperly trusts the HTTP "Referer" header to validate internal requests. A remote unauthenticated attacker can bypass JWT authentication by spoofing the Referer header to match the server's host. Successful exploitation allows the attacker to access the protected /api/runscript endpoint and execute arbitrary Node.js code on the server.
INFO
Published Date :
Feb. 24, 2026, 4:24 p.m.
Last Modified :
Feb. 26, 2026, 7:39 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update FUXA to the latest version.
- Implement strict validation for the Referer header.
- Disable the /api/runscript endpoint if not needed.
- Monitor server logs for suspicious activity.
Public PoC/Exploit Available at Github
CVE-2025-69985 has a 4 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2025-69985.
| URL | Resource |
|---|---|
| https://gist.github.com/lihy10/8cb2dd65ebf1385f12a7e00e25a50d40 | Exploit Third Party Advisory |
| https://github.com/frangoteam/FUXA/blob/master/server/api/jwt-helper.js | Product |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-69985 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-2025-69985
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).
Proof-of-concept exploits and reproduction labs for CVEs analyzed by the Exploit Intelligence Platform
cves exploits proof-of-concept
Shell Python PHP Ruby JavaScript C# Java HTML C GDB
CVE-2025-69985: FUXA ≤1.2.8 Auth Bypass + RCE via /api/runscript
cve exploit exploits fuxa pentest-tool pentesting python rce security security-tools vulnerabilities vulnerability cve-2025-69985
Python
CVE POC repo 자동 수집기
Python
Exploit CVE-2025-69985 to bypass authentication and execute remote commands on FUXA versions ≤ 1.2.8 via the /api/runscript endpoint.
cve cve-2025-69985 exploit fuxa pentest-tool pentesting python rce security vulnerabilities vulnerability
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-69985 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-69985 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]
Feb. 26, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:frangoteam:fuxa:*:*:*:*:*:*:*:* versions up to (including) 1.2.8 Added Reference Type MITRE: https://gist.github.com/lihy10/8cb2dd65ebf1385f12a7e00e25a50d40 Types: Exploit, Third Party Advisory Added Reference Type MITRE: https://github.com/frangoteam/FUXA/blob/master/server/api/jwt-helper.js Types: Product -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 25, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-288 -
New CVE Received by [email protected]
Feb. 24, 2026
Action Type Old Value New Value Added Description FUXA 1.2.8 and prior contains an Authentication Bypass vulnerability leading to Remote Code Execution (RCE). The vulnerability exists in the server/api/jwt-helper.js middleware, which improperly trusts the HTTP "Referer" header to validate internal requests. A remote unauthenticated attacker can bypass JWT authentication by spoofing the Referer header to match the server's host. Successful exploitation allows the attacker to access the protected /api/runscript endpoint and execute arbitrary Node.js code on the server. Added Reference https://gist.github.com/lihy10/8cb2dd65ebf1385f12a7e00e25a50d40 Added Reference https://github.com/frangoteam/FUXA/blob/master/server/api/jwt-helper.js