CVE-2025-22466Network attack vector

Administrator takeover via reflected cross-site scripting

Published Apr 8, 2025 · Updated Apr 8, 2025

Reflected XSS in Ivanti Endpoint Manager before 2024 SU1 or 2022 SU7 allows remote attackers to gain administrator privileges. Ivanti has not published the affected request parameter, handler, or missing output-encoding operation. Exploitation requires an administrator to interact with a crafted request; successful script execution enables administrative access.

CVSS severity8.2
High
EPSS probability1.11%
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 Ivanti Endpoint Manager before 2024 SU1 or 2022 SU7 allows remote attackers to gain administrator privileges. Ivanti has not published the affected request parameter, handler, or missing output-encoding operation. Exploitation requires an administrator to interact with a crafted request; successful script execution enables administrative access.

The record

CVE
CVE-2025-22466
Published
Apr 8, 2025
Updated
Apr 8, 2025
Vendor
Ivanti
Product
Ivanti Endpoint Manager
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 8, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ivanti · Ivanti Endpoint ManagerAffected versions are unavailable in this record.

Published CVSS scores

9.6NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
8.2IvantiCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/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 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 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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