External risk intelligence

SocialEngine data theft and admin takeover vulnerability

CVE advisorySeverity: CRITICAL (CVSS 9.3)

CVE-2026-41460

A critical flaw in SocialEngine lets attackers steal data or take over admin accounts without needing a password. This affects versions prior to 7.8.0 and needs immediate attention.

4Halo Surface Signal

SQL Injection

Socialengine

7.8.0 and earlier

External exposure likelihood

Halo Surface Signal score for CVE-2026-41460

SocialEngine is a content management platform typically deployed as a public-facing web application. The vulnerable endpoint is a standard HTTP interface used for web application activity, which is commonly exposed to the internet in real-world deployments of such platforms.

Horizon Alert

Summary of the vulnerability and why it matters

This vulnerability in SocialEngine allows an unauthenticated remote attacker to inject malicious SQL code. By exploiting this flaw, attackers can potentially access sensitive database information, alter administrator credentials, and gain control over critical system functions. This warrants attention due to the potential for widespread data compromise and system takeover.

  • Can lead to data breaches.
  • Affects SocialEngine platforms.
  • Allows unauthorized access.

Attack Path

How an attacker could exploit the issue

An unauthenticated remote attacker can exploit this SQL injection vulnerability in SocialEngine versions prior to 7.8.0 by sending crafted input to the `/activity/index/get-memberall` endpoint. This allows the attacker to potentially read sensitive database information, reset administrator passwords, or gain access to administrative functions, which could lead to remote code execution.

  • Unauthenticated remote access required.
  • Vulnerable web API endpoint.
  • Exploitable via user-supplied data.

Live Threat

Current exploitation, exposure, and threat context

Attackers are likely to weaponize this SQL injection vulnerability due to its potential to expose sensitive user data and allow for administrative takeover. The ease of exploitation via a network interface without authentication or user interaction, coupled with the critical impact on confidentiality and integrity, makes it an attractive target.

  • Unauthenticated remote exploitation possible.
  • Critical data exposure and account control.
  • Exploitable via network interface.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

Prioritize immediate containment of SocialEngine instances, especially public-facing ones, due to the critical SQL injection vulnerability in the `/activity/index/get-memberall` endpoint. Given the unauthenticated nature of the attack and the potential for full database compromise, take affected services offline or isolate them. If patching is not immediately feasible, focus on blocking traffic to the vulnerable endpoint.

  • Block network access to the vulnerable endpoint.
  • Isolate or take affected instances offline.
  • Monitor logs for SQL injection attempts.

Frequently asked questions

What is SocialEngine used for?

SocialEngine is a platform used for creating and managing online communities and social networks. It allows users to build websites where people can interact, share content, and connect with each other.

What kind of vulnerability does CVE-2026-41460 represent?

CVE-2026-41460 is a SQL injection vulnerability. This means an attacker can manipulate database queries by inserting malicious SQL code into user input fields, potentially leading to unauthorized data access or modification.

What actions are needed for an attacker to exploit this vulnerability?

An unauthenticated remote attacker needs to send specially crafted input to the `/activity/index/get-memberall` endpoint. No special privileges or user interaction are required for an attack to be initiated.

Who should be concerned about this vulnerability based on its exposure?

Organizations running SocialEngine, especially those with internet-facing websites, should be concerned. The vulnerability is exploitable over the network, meaning external attackers could potentially access or compromise systems.

What is the first step for protecting a SocialEngine installation?

The immediate first step is to isolate or take affected SocialEngine instances offline if possible. If that's not feasible, blocking network traffic to the vulnerable `/activity/index/get-memberall` endpoint should be implemented as a temporary measure.

References