CVE-2026-39489Network attack vector

Author-level file disclosure via path traversal

Published Jun 15, 2026 · Updated Jun 15, 2026

Path traversal in WP Chill Download Monitor 5.1.9 and earlier allows remote authenticated users to read arbitrary server files. Published sources do not identify the vulnerable function or parameter; they state only that directory traversal escapes the intended file location. Author-level access and a file readable by WordPress are required, bounding the reported impact to disclosure without file modification.

CVSS severity4.4
Medium
EPSS probability0.34%
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 WP Chill Download Monitor 5.1.9 and earlier allows remote authenticated users to read arbitrary server files. Published sources do not identify the vulnerable function or parameter; they state only that directory traversal escapes the intended file location. Author-level access and a file readable by WordPress are required, bounding the reported impact to disclosure without file modification.

The record

CVE
CVE-2026-39489
Published
Jun 15, 2026
Updated
Jun 15, 2026
Vendor
WP Chill
Product
Download Monitor
Classifications
CWE-22, CAPEC-126, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 15, 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=n/a <=5.1.9 changes=[{"at":"5.1.10","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

WP Chill · Download Monitorversion=n/a <=5.1.9 changes=[{"at":"5.1.10","status":"unaffected"}]

Published CVSS scores

4.4PatchstackCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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 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')
CAPEC-126Path 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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