Improper Input Validation Affecting froxlor/froxlor package, versions <2.0.0


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.05% (25th percentile)

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  • Snyk IDSNYK-PHP-FROXLORFROXLOR-3186304
  • published1 Jan 2023
  • disclosed1 Jan 2023
  • creditleorac

Introduced: 1 Jan 2023

CVE-2022-4864  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade froxlor/froxlor to version 2.0.0 or higher.

Overview

froxlor/froxlor is a server administration software.

Affected versions of this package are vulnerable to Improper Input Validation. via HTML injection in the /lib/ajax.php endpoint.

PoC

https://v2.demo.froxlor.org/lib/ajax.php?action=newsfeed&theme=%3C/br%3E%3Ch1%3EHTMLi%3C/h1%3E%3Cbr%3E

References

CVSS Scores

version 3.1