CVE-2025-49962
📋 TL;DR
This reflected cross-site scripting (XSS) vulnerability in the bbPress Notify WordPress plugin allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability affects all versions up to and including 2.19.4, potentially impacting any WordPress site using this plugin.
💻 Affected Systems
- bbPress Notify (bbpress-notify-nospam) WordPress plugin
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers could steal session cookies, redirect users to malicious sites, perform actions on behalf of authenticated users, or deface websites.
Likely Case
Attackers craft malicious links containing XSS payloads that execute when victims click them, potentially stealing session data or performing limited unauthorized actions.
If Mitigated
With proper input validation and output encoding, malicious scripts would be neutralized before reaching users' browsers.
🎯 Exploit Status
Reflected XSS vulnerabilities are commonly exploited via crafted URLs or forms.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 2.19.5 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'bbPress Notify' and update to version 2.19.5 or later. 4. Verify update completes successfully.
🔧 Temporary Workarounds
Disable vulnerable plugin
allTemporarily disable the bbPress Notify plugin until patched
wp plugin deactivate bbpress-notify-nospam
Web Application Firewall (WAF)
allConfigure WAF to block XSS payload patterns in URLs and parameters
🧯 If You Can't Patch
- Implement strict Content Security Policy (CSP) headers to restrict script execution
- Use browser security features like HttpOnly cookies and SameSite cookie attributes
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for bbPress Notify versionCheck Version:
wp plugin get bbpress-notify-nospam --field=versionVerify Fix Applied:
Verify plugin version is 2.19.5 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unusual long URLs with script tags or JavaScript in parameters
- Multiple requests with similar malicious patterns
Network Indicators:
- HTTP requests containing <script>, javascript:, or other XSS payloads in query parameters
SIEM Query:
web.url:*<script>* OR web.url:*javascript:*