CVE-2026-81167Network attack vectorHinoki check available

Cross-site scripting via unsanitized provider suggestions

Published Sep 2, 2026 · Updated Sep 2, 2026

Cross-site scripting in Drupal Address Suggestion before 1.0.25 allows context-dependent attackers to execute script in users' browsers. The module renders address suggestion data returned by a configured provider without sufficient sanitization in autocomplete results. Exploitation requires control of provider-returned content and user interaction with a search that returns the malicious suggestion.

CVSS severity4.8
Medium
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
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Summary

What happened

Cross-site scripting in Drupal Address Suggestion before 1.0.25 allows context-dependent attackers to execute script in users' browsers. The module renders address suggestion data returned by a configured provider without sufficient sanitization in autocomplete results. Exploitation requires control of provider-returned content and user interaction with a search that returns the malicious suggestion.

The record

CVE
CVE-2026-81167
Published
Sep 2, 2026
Updated
Sep 2, 2026
Vendor
OAuth.js
Product
Address Suggestion
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
Unavailable

Timeline

How it unfolded

  1. Sep 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0.0.0 <1.0.25

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

OAuth.js · Address Suggestionversion=0.0.0 <1.0.25

Published CVSS scores

4.8DrupalCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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