Description
Incomplete blacklist vulnerability in Frams' Fast File EXchange (F*EX, aka fex) before fex-20140530 allows remote attackers to conduct cross-site scripting (XSS) attacks via the addto parameter to fup.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 13 | fex | 20140530-1 | — |
| Debian 12 | fex | 20140530-1 | — |
| Debian 6.0 | fex | 20100208+debian1-1+squeeze4 | DLA-68-1 |
Advisories 1
- DLA-68-1 fex - security update Debian Security (DSA / DLA) · Mar 9, 2026