CVE-2025-8562Network attack vector

Authenticated file disclosure via unsanitized lens paths

Published Aug 25, 2025 · Updated Apr 8, 2026

Path traversal in Peter Hebert Custom Query Shortcode 0.4.0 and earlier allows remote authenticated users to read server files. The query shortcode uses the user-controlled lens template name as a file path without removing ../ sequences or sanitizing the filename. Contributor-level access is sufficient; the consequence is bounded to file disclosure, with no reported ability to write files or execute code.

CVSS severity6.5
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Peter Hebert Custom Query Shortcode 0.4.0 and earlier allows remote authenticated users to read server files. The query shortcode uses the user-controlled lens template name as a file path without removing ../ sequences or sanitizing the filename. Contributor-level access is sufficient; the consequence is bounded to file disclosure, with no reported ability to write files or execute code.

The record

CVE
CVE-2025-8562
Published
Aug 25, 2025
Updated
Apr 8, 2026
Vendor
Peter Hebert
Product
Custom Query Shortcode
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=0.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Peter Hebert · Custom Query Shortcodeversion=0 <=0.4.0

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

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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