Drupal Search API Autocomplete <=1.12.0 Reflected XSS
CVE-2026-16640 Published on August 25, 2026

Search API Autocomplete - Moderately critical - Cross-site Scripting - SA-CONTRIB-2026-082
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Search API Autocomplete allows Reflected XSS. This issue affects Search API Autocomplete versions: from 0.0.0 to 1.12.0.

NVD

Vulnerability Analysis

CVE-2026-16640 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
REQUIRED
Scope:
CHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2026-16640 has been classified to as a XSS vulnerability or weakness.


Affected Versions

Drupal Search API Autocomplete: