CVE-2026-86772Public exploitNetwork attack vector

Stored XSS via unescaped department names

Published Sep 9, 2026 · Updated Sep 10, 2026

Stored XSS in Snipe-IT 8.6.3 permits remote authenticated attackers to execute scripts in department-member browsers. DepartmentPresenter::formattedNameLink() places an unescaped department name into HTML returned by the fallback branch of the asset-account view. The departments.edit permission is required to store a payload, which executes when the affected page is loaded by a member lacking departments.view and exposes session-accessible data and actions.

CVSS severity5.1
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Snipe-IT 8.6.3 permits remote authenticated attackers to execute scripts in department-member browsers. DepartmentPresenter::formattedNameLink() places an unescaped department name into HTML returned by the fallback branch of the asset-account view. The departments.edit permission is required to store a payload, which executes when the affected page is loaded by a member lacking departments.view and exposes session-accessible data and actions.

The record

CVE
CVE-2026-86772
Published
Sep 9, 2026
Updated
Sep 10, 2026
Vendor
Grokability, Inc.
Product
Snipe-IT
Classifications
CWE-79, CWE-116, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 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=8.6.3 <8.7.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Grokability, Inc. · Snipe-ITversion=8.6.3 <8.7.0

Published CVSS scores

5.4VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
8.7GrokabilityCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-116Improper Encoding or Escaping of Output
T1203Exploitation for Client Execution

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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