CVE-2026-15106— WPBot <= 8.5.6 - Missing Authorization to Unauthenticated Arbitrary Chat Session Deletion via 'userid' Parameter
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| quantumcloud | WPBot – AI ChatBot for Live Support, Lead Generation, AI Services | ≤ 8.5.6 | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-15106
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
WPBot <= 8.5.6 - Missing Authorization to Unauthenticated Arbitrary Chat Session Deletion via 'userid' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 8.5.6. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to delete arbitrary chat session records from the wpbot_user and wpbot_conversation tables, including chat history and conversation logs, by supplying a crafted userid value.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
quantumcloud WPBot 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
quantumcloud wpbot是quantumcloud个人开发者开源的一款WordPress聊天机器人。 quantumcloud WPBot 8.5.6及之前版本存在授权问题漏洞，该漏洞源于未正确验证用户是否具有执行操作的授权，可能导致未经验证的攻击者通过提供特制的userid值删除wpbot_user和wpbot_conversation表中的任意聊天会话记录，包括聊天历史记录和对话日志。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| quantumcloud | WPBot – AI ChatBot for Live Support, Lead Generation, AI Services | 0 ~ 8.5.6 | - |
II. Public POCs for CVE-2026-15106
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-15106
请登录查看更多情报信息。
Patches & Fixes for CVE-2026-15106 (1)
Security Blog Posts for CVE-2026-15106 (1)
IV. Related Vulnerabilities
- CVE-2026-16773
WPBot <= 8.5.9 - Unauthenticated Sensitive Information Expos - CVE-2026-16774
WPBot <= 8.5.9 - Missing Authorization to Unauthenticated Em - CVE-2026-15610
WPBot <= 8.5.6 - Missing Authorization to Authenticated (Sub - CVE-2026-13731
WPBot <= 8.4.9 - Unauthenticated Stored Cross-Site Scripting - CVE-2024-6669
AI ChatBot for WordPress – WPBot <= 5.5.7 - Authenticated (A
Same vendor: quantumcloud
- CVE-2026-17582
Slider Hero with Video Background, Animation <= 9.1.7 - Auth - CVE-2026-16773
WPBot <= 8.5.9 - Unauthenticated Sensitive Information Expos - CVE-2026-16774
WPBot <= 8.5.9 - Missing Authorization to Unauthenticated Em - CVE-2026-61953
WordPress Simple Link Directory Pro plugin <= 15.0.6 - Serve - CVE-2026-61981
WordPress Simple Link Directory Pro plugin <= 15.0.8 - Cross
Same weakness: CWE-862
- CVE-2026-18347
Kirki <= 6.1.1 - Missing Authorization to Authenticated (Sub - CVE-2026-17087
WP Travel Engine <= 6.8.4 - Missing Authorization to Unauthe - CVE-2026-15345
ShortPixel Adaptive Images <= 3.11.5 - Missing Authorization - CVE-2026-18316
Solace Extra <= 1.6.0 - Missing Authorization to Unauthentic - CVE-2026-16779
Kubio AI Page Builder <= 2.8.5 - Missing Authorization to Au
V. Comments for CVE-2026-15106
No comments yet