CVE-2025-48013Network attack vector

Unauthenticated restricted-content disclosure via unchecked node rendering

Published Jun 11, 2025 · Updated Jun 11, 2025

Missing authorization in Drupal Quick Node Block before 2.0.0 allows remote attackers to read restricted node content through rendered blocks. The block renderer loads and renders its configured node without validating the current user's access to that node. Exposure requires an affected block to reference restricted content on a page reachable by attackers, and the reported impact is read-only disclosure.

CVSS severity5.3
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Drupal Quick Node Block before 2.0.0 allows remote attackers to read restricted node content through rendered blocks. The block renderer loads and renders its configured node without validating the current user's access to that node. Exposure requires an affected block to reference restricted content on a page reachable by attackers, and the reported impact is read-only disclosure.

The record

CVE
CVE-2025-48013
Published
Jun 11, 2025
Updated
Jun 11, 2025
Vendor
OAuth.js
Product
Quick Node Block
Classifications
CWE-862, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 11, 2025Record 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 <2.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

OAuth.js · Quick Node Blockversion=0.0.0 <2.0.0

Published CVSS scores

5.3GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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