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Vulnerabilities

Vulnerability · CVE-2025-33116

IBM Watson Studio 4.0 through 5.2.0 on Cloud Pak for Data is vulnerable to cross-site scripting.

Published Sep 25, 2025 · catalog updated Sep 25, 2025 · IBM Watson Studio on Cloud Pak for Data

Last checked Oct 28, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-33116. EPSS is 0.17%. Act only if a listed version of IBM Watson Studio on Cloud Pak for Data is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium4.4
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.17%
Remediation
Vendor / distro source
Affected products
vendor IBM Watson Studio on Cloud Pak for Data 4.0 ≤5.2.0

IBM Watson Studio 4.0 through 5.2.0 on Cloud Pak for Data is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor IBM Watson Studio on Cloud Pak for Data 4.0 ≤5.2.04.0 ≤5.2.0

How to fix CVE-2025-33116

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-33116. EPSS is 0.17%. Act only if a listed version of IBM Watson Studio on Cloud Pak for Data is installed.

Which versions are affected?

Compare what you have installed with IBM Watson Studio on Cloud Pak for Data 4.0 ≤5.2.0 4.0 ≤5.2.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.17%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 25, 2025 · EUVD

    Detected

    IBM Watson Studio 4.0 through 5.2.0 on Cloud Pak for Data is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

  2. Sep 25, 2025 · EUVD

    Updated

    IBM Watson Studio 4.0 through 5.2.0 on Cloud Pak for Data is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

Sources

  • CVE.orgVulnerability recordCVE-2025-33116

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-33116

    30-day exploitation probability 0.17%

    first.org
  • EUVDVulnerability recordEUVD-2025-31132

    IBM Watson Studio 4.0 through 5.2.0 on Cloud Pak for Data is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 28, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 28, 2026
  • CVE.orgOct 23, 2026
  • EUVDOct 23, 2026