CVE-2025-9121 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

Pentaho Data Integration and Analytics Community Dashboard Editor plugin versions before 10.2.0.4, including 9.3.0.x and 8.3.x, deserialize untrusted JSON data without constraining the parser to approved classes and methods.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-502

References

https://support.pentaho.com/hc/en-us/articles/41832536185613--Resolved-Hitachi-V

FAQ

What is CVE-2025-9121?

CVE-2025-9121 is a vulnerability with a CVSS score of 8.8 (HIGH). Pentaho Data Integration and Analytics Community Dashboard Editor plugin versions before 10.2.0.4, including 9.3.0.x and 8.3.x, deserialize untrusted JSON data without constraining the parser to appro...

How severe is CVE-2025-9121?

CVE-2025-9121 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-9121?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.