Quick answers
- Is CVE-2025-36323 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2025-36323 being exploited in the wild.
- How severe is CVE-2025-36323?
- Medium severity, with a CVSS score of 5.4, published 30 June 2026.
- Which products and versions are affected?
- IBM Watsonx.Data Intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0.
- Is there a fix for CVE-2025-36323?
- A patch was published on 2026-06-30: Vulnerability addressed in version 5.3.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2025-36323 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2025-36323?
- Check whether you run IBM Watsonx.Data Intelligence at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
IBM watsonx.data intelligence versions 5.2.0 through 5.3.0 are vulnerable to cross-site scripting (XSS) due to improper neutralization of user-supplied input during web page generation (CWE-79). An authenticated attacker can inject arbitrary JavaScript code into the Web UI. If a victim views the affected page, the script executes within the context of their browser session, potentially allowing the attacker to disclose sensitive information such as session credentials or alter application functionality. The vulnerability is addressed in version 5.3.1.
Affected products
- IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0
Timeline
- 2026-06-30: advisory: Initial advisory published by IBM and NVD.
- 2026-06-30: patched: Vulnerability addressed in version 5.3.1.