CVE-2025-12473
Last modified
CVE-2025-12473 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The RTMKit plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'themebuilder' parameter in all versions up to, and including, 1.6.8 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 site administrator into performing an action such as clicking on a link.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
The RTMKit plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'themebuilder' parameter in all versions up to, and including, 1.6.8 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 site administrator into performing an action such as clicking on a link.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-12473?
How severe is CVE-2025-12473?
How do I fix CVE-2025-12473?
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 2025
- CVE-2025-12466Authentication Bypass Using an Alternate Path or Channel vul…7.5
- CVE-2025-12468The FunnelKit Automations – Email Marketing Automation and C…5.3
- CVE-2025-12469The FunnelKit Automations – Email Marketing Automation and C…4.3
- CVE-2025-1247A flaw was found in Quarkus REST that allows request paramet…8.3
- CVE-2025-12471The Hubbub Lite – Fast, free social sharing and follow butto…6.1
- CVE-2025-12472An attacker with a Looker Developer role could manipulate a …7.1
- CVE-2025-12474A specially-crafted file can cause libjxl's decoder to read …4.4
- CVE-2025-12475The Blocksy Companion plugin for WordPress is vulnerable to …6.4
- CVE-2025-12476Resource Lacking AuthN.This issue affects BLU-IC2: through 1…9.8
- CVE-2025-12477Server Version Disclosure.This issue affects BLU-IC2: throug…9.8
- CVE-2025-12478Non-Compliant TLS Configuration.This issue affects BLU-IC2: …9.8
- CVE-2025-12479Systemic Lack of Cross-Site Request Forgery (CSRF) Token Imp…8.8
Are you affected by CVE-2025-12473?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST