CVE-2026-25590Network attack vector

Reflected XSS in task jobs

Published Mar 3, 2026 · Updated Mar 3, 2026

Reflected XSS in GLPI Inventory Plugin before 1.6.6 allows remote authenticated users to execute script in a victim's browser. The vendor identifies taskjobs.js as the affected package but has not published the input parameter or rendering operation that fails to neutralize it. Exploitation requires high-privilege access and a separate user's interaction; the published impact is limited to disclosure through that browser context.

CVSS severity4.5
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in GLPI Inventory Plugin before 1.6.6 allows remote authenticated users to execute script in a victim's browser. The vendor identifies taskjobs.js as the affected package but has not published the input parameter or rendering operation that fails to neutralize it. Exploitation requires high-privilege access and a separate user's interaction; the published impact is limited to disclosure through that browser context.

The record

CVE
CVE-2026-25590
Published
Mar 3, 2026
Updated
Mar 3, 2026
Vendor
GLPI Project
Product
GLPI Inventory Plugin
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 3, 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=< 1.6.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GLPI Project · GLPI Inventory Pluginversion=< 1.6.6

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.5GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:R/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

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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