How severe is CVE-2025-36323?

CVE-2025-36323 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-36323 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-36323?

CVE-2025-36323 affects Ibm Watsonx.data Intelligence. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-36323?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2025-36323 published?

CVE-2025-36323 was published on 2026-06-30 and last updated on 2026-09-29.

CVE-2025-36323

CVE-2025-36323 is a medium-severity vulnerability in Ibm Watsonx.data Intelligence with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ibm Watsonx.data Intelligence
Published: 2026-06-30
Last modified: 2026-09-29

Description

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.

Frequently asked questions

What is 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. 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.
How severe is CVE-2025-36323?: CVE-2025-36323 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-36323 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-36323?: CVE-2025-36323 affects Ibm Watsonx.data Intelligence. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-36323?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2025-36323 published?: CVE-2025-36323 was published on 2026-06-30 and last updated on 2026-09-29.

References

https://www.ibm.com/support/pages/node/7277801

Affected products (1)

cpe:2.3:a:ibm:watsonx.data_intelligence:-:*:*:*:*:*:*:*

More vulnerabilities in Ibm Watsonx.data Intelligence

CVE-2025-36327 — Medium (CVSS 6.5): IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 could allow an authenticated user to bypass security controls…
CVE-2025-36320 — Medium (CVSS 6.4): IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 is vulnerable to stored cross-site scripting. This…
CVE-2025-36336 — Medium (CVSS 5.9): 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 attacker to…
CVE-2025-12530 — Medium (CVSS 5.9): 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 could allow…
CVE-2025-36321 — Medium (CVSS 5.7): IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 is vulnerable to HTML injection. A remote attacker could…
CVE-2025-36333 — Medium (CVSS 4.3): IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 could allow an authenticated user to perform unauthorized…

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