A security flaw has been identified in the Drupal Address Suggestion module, which could allow for Cross-Site Scripting (XSS) attacks. This type of vulnerability, officially known as “Improper Neutralization of Input During Web Page Generation,” means that the module isn’t properly handling user-supplied data. This oversight can enable attackers to inject malicious code into web pages, which is then executed in the web browser of unsuspecting users. Such an attack could lead to session hijacking, defacement of the website, or redirecting users to malicious sites.<\/p>\n
This vulnerability is tracked under the identifier CVE-2026-81167<\/strong>. It affects the Address Suggestion module for Drupal<\/strong>. The issue was publicly disclosed on September 2, 2026<\/strong>. It has been assigned a Medium severity<\/strong> rating and is currently in an Analyzed<\/strong> status.<\/p>\n The Cross-Site Scripting (XSS) vulnerability impacts the Address Suggestion module for Drupal<\/strong> across several versions. Specifically, all versions of the module from 0.0.0 up to and including 1.0.25<\/strong> are affected. Users running any of these versions should take immediate action to address the security risk.<\/p>\n The vulnerability (CVE-2026-81167) is currently listed as Analyzed<\/strong>. This means that the details of the vulnerability have been reviewed and understood by security experts. While this status indicates recognition of the issue, it is crucial for users to stay informed about potential patches or updates from the module maintainers.<\/p>\n This vulnerability has been rated as Medium severity<\/strong> with a CVSS score of 4.8. A medium severity rating suggests that while an exploit might not be trivial, a successful attack could still have a noticeable impact. In the context of XSS, this often means that user sessions could be compromised, sensitive information might be exposed to an attacker, or users could be redirected to malicious content, potentially leading to further security breaches.<\/p>\n To protect your Drupal website from this XSS vulnerability, the most critical step is to update the Address Suggestion module. Although specific patch versions are not detailed in the available public information, users should regularly check the official Drupal project page for the Address Suggestion module for security advisories and updated versions. If an updated version is released, upgrade immediately.<\/p>\n In general, to mitigate XSS risks, ensure all user-supplied input is properly sanitized and validated before being displayed on web pages. Implementing a robust Content Security Policy (CSP) can also help to reduce the impact of potential XSS attacks by restricting the types of content that browsers can load and execute. Always keep your entire Drupal core, themes, and other modules up to date.<\/p>\n https:\/\/www.drupal.org\/sa-contrib-2026-103<\/p>\n","protected":false},"excerpt":{"rendered":" Understanding the Risk of Cross-Site Scripting in Drupal Address Suggestion A security flaw has been identified in the Drupal Address Suggestion module, which could allow for Cross-Site Scripting (XSS) attacks. This type of vulnerability, officially known as “Improper Neutralization of Input During Web Page Generation,” means that the module isn’t properly handling user-supplied data. This […]<\/p>\n","protected":false},"author":17,"featured_media":2546,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1231,708,696,695,692],"class_list":["post-3960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security","tag-drupal-address-suggestion","tag-drupal-security","tag-vulnerability","tag-web-security","tag-xss"],"blocksy_meta":[],"yoast_head":"\nAffected Products<\/h2>\n
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