Bug ID 521416: Errornous JS injections

Last Modified: Apr 28, 2025

Affected Product(s):
BIG-IP FPS(all modules)

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3

Fixed In:
12.0.0

Opened: May 05, 2015

Severity: 3-Major

Symptoms

JS was injected into pages with any "Content-Type" and it broke functionality of some pages.

Impact

Page functionality may be broken.

Conditions

Page "Content-Type" is not "text/html".

Workaround

None

Fix Information

The FPS plugin now injects JavaScript only in responses where the value of the header "Content-Type" starts from "text/html".

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips