Stored Cross-Site Scripting Vulnerability in Advanced Cron Manager Plugin for WordPress
CVE-2024-4004

3.5LOW

Key Information:

Vendor

WordPress
Status
Advanced Cron Manager
Vendor
CVE Published:
15 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-4004?

The Advanced Cron Manager plugin for WordPress, prior to version 2.5.7, contains a security flaw that fails to properly sanitize and escape certain settings. This oversight allows users with elevated privileges, such as admins, to conduct Stored Cross-Site Scripting (XSS) attacks, even in configurations where the unfiltered_html capability is restricted, such as in a multisite environment. This vulnerability could lead to the execution of malicious scripts within the context of the website, posing significant risks to the integrity and security of affected sites.

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Deploy the Patch

Affected Version(s)

Advanced Cron Manager 0 < 2.5.7

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-2024-4004 - Proof of Concept

References

https://wpscan.com/vulnerability/8e5e7040-b824-4af7-90a1-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
3.5
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Krugov Artyom
WPScan
JSON
.