CVE-2026-11383Network attack vector

Authenticated script execution via console XSS

Published Jul 30, 2026 · Updated Jul 30, 2026

Cross-site scripting in IBM Tivoli System Automation Application Manager 4.1 allows remote authenticated users to run browser script. IBM has not disclosed the affected input or the Administrative Console operation that fails to neutralize it before page generation. Low-privileged network access and victim interaction are required; script execution reads or modifies data in the victim's browser context.

CVSS severity5.4
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

Cross-site scripting in IBM Tivoli System Automation Application Manager 4.1 allows remote authenticated users to run browser script. IBM has not disclosed the affected input or the Administrative Console operation that fails to neutralize it before page generation. Low-privileged network access and victim interaction are required; script execution reads or modifies data in the victim's browser context.

The record

CVE
CVE-2026-11383
Published
Jul 30, 2026
Updated
Jul 30, 2026
Vendor
OpenBMC Project
Product
IBM Tivoli System Automation Application Manager
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 30, 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=4.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OpenBMC Project · IBM Tivoli System Automation Application Managerversion=4.1

Published CVSS scores

5.4IBMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/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.

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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
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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