What is CVE-2026-41231?

CVE-2026-41231 is a high-severity vulnerability in Froxlor, classified under Improper Link Resolution Before File Access. CVSS score: 7.5/10. Published 2026-04-23.

How severe is CVE-2026-41231?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Froxlor

CVE-2026-41231

Froxlor is open source server administration software. Prior to version 2.3.6, `DataDump.add()` constructs the export destination path from user-supplied input without passing the `$fixed_homedir` parameter to `FileDir::makeCorrectDir()`…

EPSS: 0.001 (25.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Froxlor — versions < 2.3.6

Weakness classification (CWE)

CWE-59 — Improper Link Resolution Before File Access

References

https://github.com/froxlor/froxlor/security/advisories/GHSA-75h4-c557-j89r (x_refsource_CONFIRM)
https://github.com/froxlor/froxlor/commit/2987b0e8806ef12b532410050ad76d13d673a87d (x_refsource_MISC)
https://github.com/froxlor/froxlor/releases/tag/2.3.6 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-41231?: CVE-2026-41231 is a high-severity vulnerability in Froxlor, classified under Improper Link Resolution Before File Access. CVSS score: 7.5/10. Published 2026-04-23.
How severe is CVE-2026-41231?: High severity. CVSS v3 base score is 7.5 out of 10.