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Analyze » nExtend Software & Services » NEX1774959910

Incident Score: Analysis & Impact (NEX1774959910)

The details regarding individual company incidents & reports gives you full view from every side.

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-5
Company Score Before Incident767 / 1000
Company Score After Incident762 / 1000
Company LinkView nExtend Software & Services Profile
INCIDENT NUMBERNEX1774959910
Type of Cyber IncidentVulnerability
ATTACK VECTORAuthenticated Arbitrary File Read
DATA EXPOSEDDatabase credentials, cryptographic keys, session...
INCIDENT DATE22/02/2026
STATUSResolved

Key Highlights From The Incident Analysis

  • Timeline of nExtend Software & Services's Vulnerability and lateral movement inside company's environment.
  • Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
  • How Rankiteo’s incident engine converts technical details into a normalized incident score.
  • How this cyber incident impacts nExtend Software & Services Rankiteo cyber scoring and cyber rating.
  • Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.

Full Incident Analysis Transcript

In this Rankiteo incident briefing, we review the nExtend Software & Services breach identified under incident ID NEX1774959910.

The analysis begins with a detailed overview of nExtend Software & Services's information like the linkedin page: https://www.linkedin.com/company/nextend-software-&-services, the number of followers: 3, the industry type: Information Technology & Services and the number of employees: 1 employees

After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 767 and after the incident was 762 with a difference of -5 which is could be a good indicator of the severity and impact of the incident.

In the next step of the video, we will analyze in more details the incident and the impact it had on nExtend Software & Services and their customers.

On 24 March 2026, Smart Slider 3 Plugin Users disclosed Vulnerability Exploitation issues under the banner "High-Severity Vulnerability in Smart Slider 3 Plugin Exposes 800,000+ WordPress Sites".

A critical security flaw (CVE-2026-3098) has been identified in Smart Slider 3, a widely used WordPress plugin with over 800,000 active installations.

The disruption is felt across the environment, affecting WordPress sites using Smart Slider 3 plugin (800,000+ installations), and exposing Database credentials, cryptographic keys, session salts.

In response, moved swiftly to contain the threat with measures like Firewall rule deployed by Wordfence, and began remediation that includes Patch released (version 3.5.1.34), and stakeholders are being briefed through Public disclosure and advisory.

The case underscores how Resolved, teams are taking away lessons such as Importance of proper capability checks and file validation in plugin functionality to prevent unauthorized access to sensitive files, and recommending next steps like Immediately update Smart Slider 3 to version 3.5.1.34 or later. Sites with open user registration should review subscriber-level permissions and consider additional security measures, with advisories going out to stakeholders covering WordPress administrators and Smart Slider 3 users advised to update immediately.

Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.

The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.

MITRE ATT&CK® Correlation Analysis

Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Valid Accounts (T1078) with high confidence (90%), supported by evidence indicating allows attackers with minimal permissions such as subscriber-level access and Exploit Public-Facing Application (T1190) with moderate to high confidence (80%), supported by evidence indicating vulnerability in Smart Slider 3, a widely used WordPress plugin. Under the Privilege Escalation tactic, the analysis identified Valid Accounts (T1078) with high confidence (90%), supported by evidence indicating escalate privileges, bypass authentication, and gain full control. Under the Credential Access tactic, the analysis identified Unsecured Credentials: Credentials In Files (T1552.001) with high confidence (95%), supported by evidence indicating extract core server files, including the wp-config.php file, which contains database credentials. Under the Collection tactic, the analysis identified Data from Local System (T1005) with high confidence (90%), supported by evidence indicating download sensitive configuration files from affected servers. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating data exfiltration such as Possible if exploited. Under the Defense Evasion tactic, the analysis identified Impair Defenses: Disable or Modify Tools (T1562.001) with moderate confidence (60%), supported by evidence indicating lacks proper capability checks and file validation. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Sources & References