CVE-2026-14812
Last modified
CVE-2026-14812 is a critical-severity vulnerability rated 10/10 on the CVSS scale. The Premium SEO WordPress plugin is malicious: it ships an unauthenticated backdoor that creates a hidden administrator account and, in some builds, also enables remote code execution, server-side request forgery and arbitrary front-end script/content injection, giving an unauthenticated attacker full control of the affected site.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.
Description
The Premium SEO WordPress plugin is malicious: it ships an unauthenticated backdoor that creates a hidden administrator account and, in some builds, also enables remote code execution, server-side request forgery and arbitrary front-end script/content injection, giving an unauthenticated attacker full control of the affected site.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Premium SEO | <= * |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-14812?
How severe is CVE-2026-14812?
How do I fix CVE-2026-14812?
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-2026-14803Mojo::JSON versions before 9.47 for Perl allow memory exhaus…6.5
- CVE-2026-14804Use of hard-coded cryptographic key vulnerability in Bilin S…9.1
- CVE-2026-14807ERP App developed by PROG MIS has a Use of Hard-coded Creden…9.8
- CVE-2026-14808Prog Management System developed by PROG MIS has a Exposur…9.8
- CVE-2026-14809Prog Management System developed by PROG MIS has a SQL Injec…8.7
- CVE-2026-1481An out-of-band SQL injection vulnerability (OOB SQLi) has be…7.5
- CVE-2026-14816The GDPR Framework By Data443 WordPress plugin before 2.4.0 …6.5
- CVE-2026-14817The Element Pack Addons for Elementor WordPress plugin befo…6.8
- CVE-2026-14818A path traversal vulnerability in the CLI command used to ex…7.2
- CVE-2026-14819The Event Tickets and Registration WordPress plugin before 5…3.5
- CVE-2026-1482An out-of-band SQL injection vulnerability (OOB SQLi) has be…7.5
- CVE-2026-14820The Quiz and Survey Master (QSM) WordPress plugin before 11…5.3
Are you affected by CVE-2026-14812?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST