CVE-2026-11608
Last modified
CVE-2026-11608 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The WP Customer Reviews plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpcr3_fname' parameter in all versions up to, and including, 3.7.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
The WP Customer Reviews plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpcr3_fname' parameter in all versions up to, and including, 3.7.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| bompus | WP Customer Reviews | <= 3.7.8 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-11608?
How severe is CVE-2026-11608?
How do I fix CVE-2026-11608?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-1160A security vulnerability has been detected in PHPGurukul Dir…9.8
- CVE-2026-11600The Envo's Templates & Widgets for Elementor and WooCommerce…4.3
- CVE-2026-11603The Product Filter Widget for Elementor plugin for WordPress…6.1
- CVE-2026-11604An incorrect buffer size calculation in the epoch key genera…6.5
- CVE-2026-11605The issue is a resource exhaustion vulnerability associated …7.5
- CVE-2026-11607Backend users with access to the Form Framework were able to…7.6
- CVE-2026-11609Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2026-1161A vulnerability was detected in pbrong hrms 1.0.1. The affec…3.5
- CVE-2026-11610A heap buffer overflow flaw was found in the SASL I/O layer …8.8
- CVE-2026-11611A flaw was found in 389 Directory Server. The Content Synchr…6.5
- CVE-2026-11612Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2026-11613The Divi Ajax Filter plugin for WordPress is vulnerable to L…9.8
Are you affected by CVE-2026-11608?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST