CVE-2026-8906— WP Promoter <= 1.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting via 'popup_width' Parameter
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| rahulbhangale | WP Promoter | ≤ 1.3 | affected |
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I. Basic Information for CVE-2026-8906
Vulnerability Information
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Vulnerability Title
WP Promoter <= 1.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting via 'popup_width' Parameter
Source: NVD (National Vulnerability Database)
Vulnerability Description
The WP Promoter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| rahulbhangale | WP Promoter | 0 ~ 1.3 | - |
II. Public POCs for CVE-2026-8906
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Patches & Fixes for CVE-2026-8906 (1)
News Coverage for CVE-2026-8906 (1)
Other References for CVE-2026-8906 (1)
IV. Related Vulnerabilities
Same weakness: CWE-352
- CVE-2026-6455
WP Contact Form 7 DB Handler <= 3.0 - Cross-Site Request For - CVE-2026-9618
PeachPay <= 1.120.46 - Cross-Site Request Forgery to Stripe - CVE-2026-7533
Easy Digital Downloads <= 3.6.7 - Cross-Site Request Forgery - CVE-2026-8942
MetaMagic SEO Plugin <= 1.6 - Cross-Site Request Forgery to - CVE-2026-49001
Cross-Site Request Forgery (CSRF) vulnerability in ZTE ZXUni
V. Comments for CVE-2026-8906
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