CVE-2026-41459Public exploitNetwork attack vector

Server path disclosure via setup page

Published Apr 22, 2026 · Updated Apr 22, 2026

Information disclosure in Xerte Online Toolkits 3.15 and earlier allows remote attackers to read the application root path via /setup. The setup/software_installed.php page embeds the root_path value in an unauthenticated HTML response instead of displaying a generic installation-location message. No credentials or user interaction are required; the disclosed path supplies a server-specific value needed to exploit path-dependent flaws such as connector.php traversal.

CVSS severity6.9
Medium
EPSS probability0.80%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Xerte Online Toolkits 3.15 and earlier allows remote attackers to read the application root path via /setup. The setup/software_installed.php page embeds the root_path value in an unauthenticated HTML response instead of displaying a generic installation-location message. No credentials or user interaction are required; the disclosed path supplies a server-specific value needed to exploit path-dependent flaws such as connector.php traversal.

The record

CVE
CVE-2026-41459
Published
Apr 22, 2026
Updated
Apr 22, 2026
Vendor
The Xerte Project
Product
Xerte Online Toolkits
Classifications
CWE-497
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 22, 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 <f063e942b4a9bf77a06829e844c2c70316bc45e8
  2. Affected versionversion=3.15.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

The Xerte Project · Xerte Online Toolkitsversion=0 <f063e942b4a9bf77a06829e844c2c70316bc45e8; version=3.15.0

Published CVSS scores

6.9VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.3VulnCheckCVSS: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.

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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-497Exposure of Sensitive System Information to an Unauthorized Control Sphere

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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