CVE-2026-104081

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Source
https://cve.org/CVERecord?id=CVE-2026-104081
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104081.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-104081
Published
2026-10-09T14:13:49Z
Modified
2026-10-11T02:46:23Z
Severity
  • 7.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
KodExplorer < 4.55 Path Traversal via unzip_pre_name() ZIP Extraction
Details

KodExplorer before 4.55 contains a path traversal vulnerability in the unzip_pre_name() function within app/function/helper.function.php, where a single non-recursive str_replace() sanitization pass can be bypassed using crafted filenames like "....//", combined with PclZip's extract() call in KodArchive.class.php lacking the PCLZIP_OPT_EXTRACT_DIR_RESTRICTION option. Authenticated attackers can upload a malicious ZIP archive with traversal sequences to overwrite arbitrary files such as core JavaScript assets, enabling stored XSS that leads to admin account takeover and subsequent remote code execution via unrestricted PHP file upload.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104081.json"
}
References

Affected packages

Git / github.com/kalcaddle/kodexplorer

Affected ranges

Type
GIT
Repo
https://github.com/kalcaddle/kodexplorer
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
996cabda088c2e59ddcb4d8228b8c1fb1ce19245
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.55"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

2.*
2.61
3.*
3.1
3.21
3.22
3.23
3.34
3.35
3.36
3.37
3.41
3.43
3.45
3.46
4.*
4.1
4.2
4.21
4.22
4.23
4.24
4.25
4.32
4.34
4.35
4.36
4.38
4.39
4.45
4.46
4.47
4.48.01
4.48.02
4.49
4.49.02
4.50
4.51
4.51.02
4.51.03
4.52
4.52.01
4.54
v4.*
v4.45

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104081.json"