CVE-2019-25727Public exploitNetwork attack vector

Unauthenticated file disclosure via unrestricted readfile path

Published Jun 4, 2026 · Updated Jun 4, 2026

Path traversal in 10Web Ad Manager WD 1.0.11 allows remote attackers to read files accessible to the web server without authentication. The export branch in wd_ads_admin_class.php takes the GET path value and passes it directly to readfile() without restricting the requested path. A crafted edit.php request with export=export_csv reaches the branch; disclosure is limited to files readable by the WordPress web-server process.

CVSS severity9.3
Critical
EPSS probability0.46%
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 10Web Ad Manager WD 1.0.11 allows remote attackers to read files accessible to the web server without authentication. The export branch in wd_ads_admin_class.php takes the GET path value and passes it directly to readfile() without restricting the requested path. A crafted edit.php request with export=export_csv reaches the branch; disclosure is limited to files readable by the WordPress web-server process.

The record

CVE
CVE-2019-25727
Published
Jun 4, 2026
Updated
Jun 4, 2026
Vendor
10Web
Product
Ad Manager WD
Classifications
CWE-22, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 4, 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=1.0.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

10Web · Ad Manager WDversion=1.0.11

Published CVSS scores

9.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA: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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

Public exploit references

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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