CVE-2025-36411Network attack vector

Unauthorized state changes via unvalidated cross-site requests

Published Jan 20, 2026 · Updated Jan 20, 2026

Cross-site request forgery in IBM ApplinX 11.1 allows remote authenticated users to submit unauthorized actions through a trusted user. IBM has not disclosed which request handler omits request-origin or anti-CSRF validation before accepting state-changing input. Exploitation requires victim interaction, and the published assessment limits the result to modification without reported data disclosure or service interruption.

CVSS severity3.5
Low
EPSS probability0.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in IBM ApplinX 11.1 allows remote authenticated users to submit unauthorized actions through a trusted user. IBM has not disclosed which request handler omits request-origin or anti-CSRF validation before accepting state-changing input. Exploitation requires victim interaction, and the published assessment limits the result to modification without reported data disclosure or service interruption.

The record

CVE
CVE-2025-36411
Published
Jan 20, 2026
Updated
Jan 20, 2026
Vendor
IBM
Product
ApplinX
Classifications
CWE-352
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 20, 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=11.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · ApplinXversion=11.1

Published CVSS scores

3.5IBM CorporationCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

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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