CVE-2026-107422— WordPress WP w3all phpBB plugin <= 3.1.0 - Cross Site Scripting (XSS) vulnerability
Quick assessment
Affected
axew3.com WP w3all phpBB
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 axew3.com 发布的 WP w3all phpBB 插件（wp-w3all-phpbb-integration）中，存在因在网页生成过程中未正确中和用户输入而导致的跨站脚本（XSS）漏洞。该漏洞可导致存储型 XSS 攻击。此问题影响 WP w3all phpBB 插件的从初始版本（n/a）至 3.1.0 版本。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| axew3.com | WP w3all phpBB | ≤ 3.1.0 |
affected |
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-107422
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
WordPress WP w3all phpBB plugin <= 3.1.0 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in axew3.com WP w3all phpBB wp-w3all-phpbb-integration allows Stored XSS.This issue affects WP w3all phpBB: from n/a through 3.1.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| axew3.com | WP w3all phpBB | 0 ~ 3.1.0 | - |
|
II. Public POCs for CVE-2026-107422
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-107422
请登录查看更多情报信息。
Other References for CVE-2026-107422 (1)
IV. Related Vulnerabilities
Same product: WP w3all phpBB
-
CVE-2026-78293
WordPress WP w3all phpBB plugin <= 3.0.6 - Cross Site Script -
CVE-2026-73998
WordPress WP w3all phpBB plugin <= 3.0.5 - SQL Injection vul -
CVE-2025-32575
WordPress WP w3all phpBB Plugin <= 2.9.9 - CSRF to Stored XS -
CVE-2025-32274
WordPress w3all phpBB integration Plugin <= 2.9.8 - Cross Si
Same weakness: CWE-79
-
CVE-2026-100316
European VAT Compliance Assistant for WooCommerce <= 1.36.10 -
CVE-2026-109983
YMC Filter <= 3.12.19 - Authenticated (Author+) Stored DOM-B -
CVE-2026-111110
Payment forms, Buy now buttons, and Invoicing System | GetPa -
CVE-2026-110384
WordPress Fancy Comments WordPress plugin <= 1.2.21 - Cross -
CVE-2026-103899
EU VAT Assistant for WooCommerce <= 2.1.30.260413 - Unauthen
V. Comments for CVE-2026-107422
No comments yet