CVE-2026-41228

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Source

https://cve.org/CVERecord?id=CVE-2026-41228

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41228.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-41228

Aliases

GHSA-w59f-67xm-rxx7

Published

2026-04-23T03:41:47.479Z

Modified

2026-07-15T01:48:56.485469925Z

Severity

9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

Froxlor has Local File Inclusion via path traversal in API `def_language` parameter that leads to Remote Code Execution

Details

Froxlor is open source server administration software. Prior to version 2.3.6, the Froxlor API endpoint Customers.update (and Admins.update) does not validate the def_language parameter against the list of available language files. An authenticated customer can set def_language to a path traversal payload (e.g., ../../../../../var/customers/webs/customer1/evil), which is stored in the database. On subsequent requests, Language::loadLanguage() constructs a file path using this value and executes it via require, achieving arbitrary PHP code execution as the web server user. Version 2.3.6 fixes the issue.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-98"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41228.json"
}

References

Affected packages

Git / github.com/froxlor/froxlor

Affected ranges

Type

GIT

Repo

https://github.com/froxlor/froxlor

Events

Introduced

Fixed

d32aa3567c8eb033bbc8667bfca2969f5cdb199f

Fixed

bc5e6dbaa90e6f3573129da640595e8c770e1d0c

Database specific

{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:froxlor:froxlor:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.3.6"
        }
    ]
}

Affected versions

0.*

0.10.0

0.10.0-rc1

0.10.0-rc2

0.10.1

0.10.10

0.10.11

0.10.12

0.10.13

0.10.14

0.10.15

0.10.16

0.10.17

0.10.18

0.10.19

0.10.2

0.10.20

0.10.21

0.10.22

0.10.23

0.10.23.1

0.10.24

0.10.25

0.10.26

0.10.27

0.10.28

0.10.29

0.10.29.1

0.10.3

0.10.30

0.10.31

0.10.32

0.10.33

0.10.4

0.10.5

0.10.6

0.10.7

0.10.8

0.10.9

0.9.18

0.9.18.1

0.9.19

0.9.20

0.9.20.1

0.9.21

0.9.22

0.9.22-rc1

0.9.23

0.9.23-rc1

0.9.24

0.9.24-rc1

0.9.25

0.9.25-rc1

0.9.26

0.9.26-rc1

0.9.27

0.9.27-rc1

0.9.28

0.9.28-rc1

0.9.28.1

0.9.29

0.9.29-rc1

0.9.30

0.9.30-rc1

0.9.31-rc1

0.9.32

0.9.32-rc1

0.9.32-rc2

0.9.33-rc1

0.9.33-rc2

0.9.33-rc3

0.9.34.1

0.9.34.2

0.9.35

0.9.35-rc1

0.9.35.1

0.9.36

0.9.37

0.9.37-rc1

0.9.38

0.9.38-rc1

0.9.38-rc2

0.9.38.1

0.9.38.2

0.9.38.3

0.9.38.4

0.9.38.5

0.9.38.6

0.9.38.7

0.9.38.8

0.9.39

0.9.39.1

0.9.39.2

0.9.39.3

0.9.39.4

0.9.39.5

2.*

2.0.1

2.0.10

2.0.11

2.0.12

2.0.13

2.0.14

2.0.15

2.0.16

2.0.17

2.0.18

2.0.19

2.0.2

2.0.20

2.0.21

2.0.22

2.0.23

2.0.24

2.0.3

2.0.4

2.0.5

2.0.6

2.0.7

2.0.8

2.0.9

2.1.0

2.1.0-beta1

2.1.0-beta2

2.1.0-rc1

2.1.0-rc2

2.1.0-rc3

2.1.1

2.1.2

2.1.3

2.1.4

2.2.0-rc1

2.3.0

2.3.0-rc1

2.3.1

2.3.2

2.3.3

2.3.4

2.3.5

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41228.json"