Skip to main content

Master Slider CVE-2024-32600

HIGH
Deserialization of Untrusted Data (CWE-502)
2024-04-18 audit@patchstack.com
8.3
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A08:2025 - Software or Data Integrity Failures
ASVS 5.0
V1 - Encoding and Sanitization Safe deserialization, type allowlists
MITRE ATT&CK

2 techniques across 2 tactics: Execution, Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 8.3 (HIGH). Attack characteristics: network attack vector, high complexity, no privileges required, user interaction required. EPSS exploitation probability: 0.69%.

Exploit ScenarioDerived

A remote attacker could execute arbitrary code through malicious serialized objects by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.7% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAI

Deserialization of Untrusted Data vulnerability in Averta Master Slider.9.5. Rated high severity (CVSS 8.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. Deserialization of Untrusted Data vulnerability in Averta Master Slider.9.5. Affected products include: Averta Master Slider. Version information: through 3.9.5..

Know when Master Slider gets its next vulnerability

  • Watch products and get an email when something new is published
  • Check this CVE against your own stack and servers
  • Exploit and PoC references, threat intelligence from 22 sources

No credit card · 7-day full trial

Severity by source

NVD PRIMARY 8.3 HIGH
AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

DescriptionCVE.org

Deserialization of Untrusted Data vulnerability in Averta Master Slider.This issue affects Master Slider: from n/a through 3.9.5.

Threat Intelligence Overview

EPSS Score
0.7%
Top 28% exploitable
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.7%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

43
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +42
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Insecure deserialization occurs when an application converts serialized data (a stream of bytes representing an object's state) back into a living object without proper validation.

Affected Products (CPE)CVE.org

cpe:2.3:a:averta:master_slider:*:*:*:*:*:wordpress:*:*
CVE-2026-14844 MEDIUM POC
6.8 Sep 20

Stored cross-site scripting in the Master Slider WordPress plugin (versions through 3.11.2) lets an authenticated user w

CVE-2024-6490 MEDIUM POC
6.5 Jul 26

During testing of the Master Slider WordPress plugin through 3.9.10, a CSRF vulnerability was found, which allows an una

CVE-2018-20368 MEDIUM POC
5.4 Dec 23

The Master Slider plugin 3.2.7 and 3.5.1 for WordPress has XSS via the wp-admin/admin-ajax.php Name input field of the M

CVE-2024-0611 MEDIUM POC
4.4 Mar 02

The Master Slider - Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the sl

CVE-2023-47506 HIGH
7.6 Dec 18

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Master slider Mast

CVE-2024-12173 LOW POC
3.5 Feb 19

The Master Slider WordPress plugin before 3.10.5 does not sanitise and escape some of its settings, which could allow hi

CVE-2026-56014 HIGH
7.1 Jun 25

Stored or reflected cross-site scripting in the Averta Master Slider WordPress plugin (versions 3.11.2 and earlier) lets

CVE-2024-32580 MEDIUM
6.5 Apr 18

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Averta Master Slid

CVE-2023-6382 MEDIUM
6.4 Jun 01

The Master Slider - Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the pl

CVE-2024-4470 MEDIUM
6.4 May 21

The Master Slider - Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the pl

CVE-2024-4375 MEDIUM
6.4 Jun 18

The Master Slider - Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the pl

CVE-2024-1449 MEDIUM
6.4 Mar 02

The Master Slider - Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the pl

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