CVE-2025-36323: IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 is vulnerable to cross-site scripting

Routine

MEDIUM 5.4MITIGATE

CVE-2025-36323 is a medium-severity flaw (CVSS 5.4) affecting watsonx.data intelligence. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 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.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 86%)
CISA exploited list	No
Weakness	CWE-79
Published	2026-06-30
Last modified	2026-09-29

Publisher (CNA): IBM Corporation · Vendor: ibm

Last updated 2026-09-29 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-06-30 21:16 UTCPublished CVE record published
2026-09-29 19:10 UTCUpdated Record last modified

ibm watsonx.data intelligence MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy watsonx.data-intelligence || rpm -q watsonx.data-intelligence || watsonx.data-intelligence --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-36323?

watsonx.data intelligence: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-36323 being exploited?

CVE-2025-36323 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-36323 affect?

CVE-2025-36323 affects watsonx.data intelligence. Severity is medium (CVSS 5.4). IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 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 potent

How urgent is CVE-2025-36323?

Priority 22/100. No elevated risk signals yet.

Related CVEs

CVE-2025-36327 MEDIUM 6.5 MITIGATE IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 could allow an authenticated user to bypass security
CVE-2025-36321 MEDIUM 5.7 MITIGATE IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 is vulnerable to HTML injection
CVE-2025-12530 MEDIUM 5.9 MITIGATE IBM watsonx.data intelligence 5.2.2, 5.3.0, 5.3.1, 5.3.1 through Patch 1 transmits data in clear text that cou
CVE-2025-36336 MEDIUM 5.9 MITIGATE IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 transmits data in clear text that could allow an atta
CVE-2025-36320 MEDIUM 6.4 MITIGATE IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 is vulnerable to stored cross-site scripting

References

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