External risk intelligence

Drupal Salesforce Suite CSRF Vulnerability

CVE advisorySeverity: MEDIUM (CVSS 4.8)

CVE-2026-13243

This vulnerability affects a Drupal module, which is typically deployed as part of public-facing web applications. Because Drupal sites are commonly exposed to the internet to serve content or interact with users, and CSRF vulnerabilities in such modules are reachable via standard web browsers, this component is frequently exposed in common deployment patterns.

Cross-site Request Forgery

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

External exposure likelihood

Horizon Alert

Summary of the vulnerability and why it matters

A critical Cross-Site Request Forgery vulnerability has been identified in the Drupal Salesforce Suite, potentially allowing unauthorized actions on affected systems. The main concern is confirming relevance and exposure.

  • Forgery allows unauthorized actions.
  • It impacts public-facing web applications.
  • Confirm relevance and exposure.

Attack Path

How an attacker could exploit the issue

An attacker could exploit this vulnerability by tricking an authenticated user into clicking a malicious link or visiting a compromised website. This would cause the user's browser to send an unintended request to the Drupal Salesforce Suite, potentially leading to unauthorized actions being performed on their behalf.

  • Entry condition: User visits a malicious website or clicks a crafted link.
  • Trigger point: Malicious request is sent to the vulnerable component.
  • Resulting risk: Unauthorized actions performed as the logged-in user.

Live Threat

Current exploitation, exposure, and threat context

A Cross-Site Request Forgery (CSRF) vulnerability in the Drupal Salesforce Suite could allow an attacker to trick users into performing unintended actions on a website when supported. This could potentially lead to unauthorized changes to data or system behavior.

  • User actions on a Drupal site.
  • Tricking users into clicking malicious links.
  • Unauthorized data modification or actions.

Operational Fix

Recommended remediation, mitigation, and detection steps

This CSRF vulnerability in the Drupal Salesforce Suite likely requires action from the team managing the Drupal application, potentially involving coordination with vendor-management if the Salesforce integration is handled by a third party. The immediate first step is to identify all Drupal instances utilizing the Salesforce Suite, assess their exposure and business criticality, and confirm the accountable owner for remediation planning.

  • Drupal application owners.
  • Verify Salesforce Suite usage and exposure.
  • Plan remediation and vendor coordination.

Supplementary metadata

Validate whether this threat affects your internet-facing exposure.

Halo Threat Intelligence helps prioritize remediation with Halo Surface Signal and H/A/L/O context. Start exposure validation with a free external attack surface trial.

Frequently asked questions

What is the Drupal Salesforce Suite?

It is a specialized module for Drupal that connects site data with Salesforce CRM. As noted in the catalog, this system integrates CRM services directly into the CMS environment, often used to manage records or user profiles across platforms.

How is CVE-2026-13243 categorized regarding weakness?

This vulnerability is identified as CWE-352, or Cross-Site Request Forgery. It occurs when a web application fails to verify the authenticity of a request, potentially allowing an attacker to misuse the trust a web application places in an authenticated user's browser.

How does the trigger path function for this CSRF vulnerability?

The flaw is triggered when an authenticated user is coerced into visiting a malicious site or clicking a crafted link. This forces the user's browser to send unintended requests to the Drupal Salesforce Suite. Critically, this does not require compromised server-side code, but rather relies on the browser's automatic inclusion of session credentials.

Why is this vulnerability relevant for web applications?

According to the Halo Surface Signal, this vulnerability is highly relevant because Drupal modules are typically deployed in public-facing applications accessible via standard browsers. With a score of 4, the risk is classified as Likely due to the broad exposure of these integration points.

What steps should teams take to address this issue?

Teams should immediately conduct an inventory of all Drupal instances to identify if the Salesforce Suite is in use. Once identified, assess the business criticality of those specific sites and designate an owner to coordinate remediation, which may involve internal teams or third-party vendors managing the integration.

References