Unauthenticated SQL Injection Risk in Modern Event Calendar Pro and Lite by WordPress
CVE-2026-11349

8.6HIGH

Key Information:

Vendor

WordPress
Status
Modern Event Calendar Pro
Modern Events Calendar Lite
Vendor
CVE Published:
20 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11349?

The Modern Event Calendar Pro and Lite plugins for WordPress are vulnerable due to improper sanitization and escaping of request parameters used in SQL statements during an AJAX action. This weakness allows unauthenticated users to exploit the vulnerabilities, leading to unauthorized access to database content. Attackers may leverage this vulnerability to extract sensitive information, posing significant data security risks.

Affected Version(s)

Modern Event Calendar Pro 0 < 7.34.0

Modern Events Calendar Lite 0 < 7.34.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-11349 - Proof of Concept

References

https://wpscan.com/vulnerability/572229cb-8a09-406d-8623-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Anthony Cihan
WPScan
.