CVE-2025-59269: BIG-IP Configuration utility XSS vulnerability
Published Oct 15, 2025
·Updated
A stored cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the currently logged-in user.
Affected Software
86 affected componentsFixes available
F5 BIG-IP=17.5.0, >=17.1.0<=17.1.2
17.5.117.1.3
F5 BIG-IP>=16.1.0<=16.1.6
16.1.6.1
F5 BIG-IP>=15.1.0<=15.1.10
15.1.10.8
F5 BIG-IP Access Policy Manager>=15.1.0<15.1.10.8
F5 BIG-IP Advanced Firewall Manager>=15.1.0<15.1.10.8
F5 Big-ip Advanced Web Application Firewall>=15.1.0<15.1.10.8
F5 BIG-IP Analytics>=15.1.0<15.1.10.8
F5 Big-ip Application Acceleration Manager>=15.1.0<15.1.10.8
F5 BIG-IP Application Security Manager>=15.1.0<15.1.10.8
F5 Big-ip Application Visibility And Reporting>=15.1.0<15.1.10.8
F5 Big-ip Automation Toolchain>=15.1.0<15.1.10.8
F5 Big-ip Carrier-grade Nat>=15.1.0<15.1.10.8
F5 BIG-IP Container Ingress Services>=15.1.0<15.1.10.8
F5 Big-ip Ddos Hybrid Defender>=15.1.0<15.1.10.8
F5 Big-ip Domain Name System>=15.1.0<15.1.10.8
F5 BIG-IP Edge Gateway>=15.1.0<15.1.10.8
F5 Big-ip Fraud Protection Service>=15.1.0<15.1.10.8
F5 Big-ip Global Traffic Manager>=15.1.0<15.1.10.8
F5 Big-ip Link Controller>=15.1.0<15.1.10.8
F5 Big-ip Local Traffic Manager>=15.1.0<15.1.10.8
F5 Big-ip Policy Enforcement Manager>=15.1.0<15.1.10.8
F5 BIG-IP SSL Orchestrator>=15.1.0<15.1.10.8
F5 Big-ip Webaccelerator>=15.1.0<15.1.10.8
F5 Big-ip Websafe>=15.1.0<15.1.10.8
F5 BIG-IP Access Policy Manager>=16.1.0<16.1.6.1
F5 BIG-IP Advanced Firewall Manager>=16.1.0<16.1.6.1
F5 Big-ip Advanced Web Application Firewall>=16.1.0<16.1.6.1
F5 BIG-IP Analytics>=16.1.0<16.1.6.1
F5 Big-ip Application Acceleration Manager>=16.1.0<16.1.6.1
F5 BIG-IP Application Security Manager>=16.1.0<16.1.6.1
F5 Big-ip Application Visibility And Reporting>=16.1.0<16.1.6.1
F5 Big-ip Automation Toolchain>=16.1.0<16.1.6.1
F5 Big-ip Carrier-grade Nat>=16.1.0<16.1.6.1
F5 BIG-IP Container Ingress Services>=16.1.0<16.1.6.1
F5 Big-ip Ddos Hybrid Defender>=16.1.0<16.1.6.1
F5 Big-ip Domain Name System>=16.1.0<16.1.6.1
F5 BIG-IP Edge Gateway>=16.1.0<16.1.6.1
F5 Big-ip Fraud Protection Service>=16.1.0<16.1.6.1
F5 Big-ip Global Traffic Manager>=16.1.0<16.1.6.1
F5 Big-ip Link Controller>=16.1.0<16.1.6.1
F5 Big-ip Local Traffic Manager>=16.1.0<16.1.6.1
F5 Big-ip Policy Enforcement Manager>=16.1.0<16.1.6.1
F5 BIG-IP SSL Orchestrator>=16.1.0<16.1.6.1
F5 Big-ip Webaccelerator>=16.1.0<16.1.6.1
F5 Big-ip Websafe>=16.1.0<16.1.6.1
F5 BIG-IP Access Policy Manager>=17.1.0<17.1.3
F5 BIG-IP Access Policy Manager>=17.5.0<=17.5.1
F5 BIG-IP Advanced Firewall Manager>=17.1.0<17.1.3
F5 BIG-IP Advanced Firewall Manager>=17.5.0<=17.5.1
F5 Big-ip Advanced Web Application Firewall>=17.1.0<17.1.3
F5 Big-ip Advanced Web Application Firewall>=17.5.0<=17.5.1
F5 BIG-IP Analytics>=17.1.0<17.1.3
F5 BIG-IP Analytics>=17.5.0<=17.5.1
F5 Big-ip Application Acceleration Manager>=17.1.0<17.1.3
F5 Big-ip Application Acceleration Manager>=17.5.0<=17.5.1
F5 BIG-IP Application Security Manager>=17.1.0<17.1.3
F5 BIG-IP Application Security Manager>=17.5.0<=17.5.1
F5 Big-ip Application Visibility And Reporting>=17.1.0<17.1.3
F5 Big-ip Application Visibility And Reporting>=17.5.0<=17.5.1
F5 Big-ip Automation Toolchain>=17.1.0<17.1.3
F5 Big-ip Automation Toolchain>=17.5.0<=17.5.1
F5 Big-ip Carrier-grade Nat>=17.1.0<17.1.3
F5 Big-ip Carrier-grade Nat>=17.5.0<=17.5.1
F5 BIG-IP Container Ingress Services>=17.1.0<17.1.3
F5 BIG-IP Container Ingress Services>=17.5.0<=17.5.1
F5 Big-ip Ddos Hybrid Defender>=17.1.0<17.1.3
F5 Big-ip Ddos Hybrid Defender>=17.5.0<=17.5.1
F5 Big-ip Domain Name System>=17.1.0<17.1.3
F5 Big-ip Domain Name System>=17.5.0<=17.5.1
F5 BIG-IP Edge Gateway>=17.1.0<17.1.3
F5 BIG-IP Edge Gateway>=17.5.0<=17.5.1
F5 Big-ip Fraud Protection Service>=17.1.0<17.1.3
F5 Big-ip Fraud Protection Service>=17.5.0<=17.5.1
F5 Big-ip Global Traffic Manager>=17.1.0<17.1.3
F5 Big-ip Link Controller>=17.1.0<17.1.3
F5 Big-ip Link Controller>=17.5.0<=17.5.1
F5 Big-ip Local Traffic Manager>=17.1.0<17.1.3
F5 Big-ip Local Traffic Manager>=17.5.0<=17.5.1
F5 Big-ip Policy Enforcement Manager>=17.1.0<17.1.3
F5 Big-ip Policy Enforcement Manager>=17.5.0<=17.5.1
F5 BIG-IP SSL Orchestrator>=17.1.0<17.1.3
F5 BIG-IP SSL Orchestrator>=17.5.0<=17.5.1
F5 Big-ip Webaccelerator>=17.1.0<17.1.3
F5 Big-ip Webaccelerator>=17.5.0<=17.5.1
F5 Big-ip Websafe>=17.1.0<17.1.3
F5 Big-ip Websafe>=17.5.0<=17.5.1
Event History
Oct 15, 2025
Advisory Published
via F5·10:14 AM
Data Sourced
via F5·10:14 AM
DescriptionSeverityWeaknessAffected Software
CVE Published
via MITRE·01:55 PM
Data Sourced
via MITRE·01:55 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-59269?
CVE-2025-59269 has been rated as a high severity vulnerability due to its potential to exploit stored cross-site scripting in the BIG-IP Configuration utility.
2
How do I fix CVE-2025-59269?
To mitigate CVE-2025-59269, apply the recommended patches from F5 for affected versions of the BIG-IP software.
3
Which versions of BIG-IP are affected by CVE-2025-59269?
CVE-2025-59269 impacts F5 BIG-IP versions 15.1.0 to 15.1.10, 16.1.0 to 16.1.6, and 17.1.0 to 17.5.0.
4
How can CVE-2025-59269 be exploited?
CVE-2025-59269 can be exploited by an attacker through stored XSS, allowing execution of malicious JavaScript in the context of a logged-in user.
5
What impact does CVE-2025-59269 have on users?
Users affected by CVE-2025-59269 may be susceptible to unauthorized actions or data exposure caused by malicious scripts run on their browsers.