CVE-2026-24584

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeum Tutor LMS BunnyNet Integration tutor-lms-bunnynet-integration allows DOM-Based XSS.This issue affects Tutor LMS BunnyNet Integration: from n/a through <= 1.0.0.

CVSS Details

CVSS Score

5.9

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

tutor-lms-bunnynet-integration <= 1.0.0

PoC / Exploit Code

⚠ For Security Research Only

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

python

// DOM XSS PoC - Defensive Testing Reference
// WARNING: Only use for authorized security testing

// Basic XSS test payloads for vulnerability validation:
const testPayloads = [
    '<script>alert("XSS")</script>',
    '<img src=x onerror=alert("XSS")>',
    '<svg onload=alert("XSS")>',
    'javascript:alert("XSS")',
    '<body onload=alert("XSS")>',
    '<iframe src="javascript:alert(\'XSS\')">',
    '"
><script>alert(String.fromCharCode(88,83,83))</script>'
];

// Test function - inject into suspected vulnerable parameter
function testDOMXSS(paramValue) {
    const testDiv = document.createElement('div');
    testDiv.innerHTML = paramValue; // Vulnerable sink
    return testDiv.innerHTML.includes('<script>') || 
           testDiv.innerHTML.includes('onerror') ||
           testDiv.innerHTML.includes('onload');
}

// Recommended remediation: Use textContent instead of innerHTML
function safeRender(userInput) {
    const safeDiv = document.createElement('div');
    safeDiv.textContent = userInput; // Safe rendering
    return safeDiv.innerHTML;
}

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-24584
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-24584
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-24584/
[4] VulDB https://vuldb.com/cve/CVE-2026-24584
[5] https://patchstack.com/database/Wordpress/Plugin/tutor-lms-bunnynet-integration/vulnerability/wordpress-tutor-lms-bunnynet-integration-plugin-1-0-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-24584", "sourceIdentifier": "[email protected]", "published": "2026-01-23T15:16:16.353", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeum Tutor LMS BunnyNet Integration tutor-lms-bunnynet-integration allows DOM-Based XSS.This issue affects Tutor LMS BunnyNet Integration: from n/a through <= 1.0.0."}, {"lang": "es", "value": "Neutralización Incorrecta de la Entrada Durante la Generación de Páginas Web ('cross-site scripting') en Themeum Tutor LMS BunnyNet Integration tutor-lms-bunnynet-integration permite XSS basado en DOM. Este problema afecta a Tutor LMS BunnyNet Integration: desde n/d hasta <= 1.0.0."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L", "baseScore": 5.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.7, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/tutor-lms-bunnynet-integration/vulnerability/wordpress-tutor-lms-bunnynet-integration-plugin-1-0-0-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}