CVE-2026-1261

HIGH
2026-03-10 [email protected]
7.2
CVSS 3.1
Share

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Mar 10, 2026 - 18:18 nvd
HIGH 7.2

Tags

WordPress XSS

Description

The MetForm Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Quiz feature in all versions up to, and including, 3.9.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Analysis

Stored XSS in MetForm Pro's Quiz feature allows unauthenticated attackers to inject malicious scripts through insufficient input sanitization in WordPress versions up to 3.9.6. When users access affected pages, the injected scripts execute in their browsers, potentially compromising session data or performing unauthorized actions. …

Sign in for full analysis, threat intelligence, and remediation guidance.

Remediation

Within 24 hours: Audit all WordPress installations to identify MetForm Pro plugin deployment and document affected sites. Within 7 days: Implement Web Application Firewall (WAF) rules to block malicious payloads targeting the Quiz feature, disable the Quiz functionality if not business-critical, and apply content security policies. …

Sign in for detailed remediation steps.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +36
POC: 0

Share

CVE-2026-1261 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy