How severe is CVE-2025-31992?

CVE-2025-31992 has a CVSS 3.x base score of 4.6, 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-2025-31992 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-31992?

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

Does CVE-2025-31992 have an EU (EUVD) identifier?

Yes. CVE-2025-31992 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33884.

When was CVE-2025-31992 published?

CVE-2025-31992 was published on 2025-10-12 and last updated on 2026-06-17.

CVE-2025-31992

CVE-2025-31992 is a medium-severity vulnerability with a CVSS 3.x base score of 4.6. 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-80.

Key facts

Severity: Medium (CVSS 3.x base score 4.6)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-33884
Weakness: CWE-80
Published: 2025-10-12
Last modified: 2026-06-17

Description

HCL Unica MaxAI Assistant is susceptible to a HTML injection vulnerability. An attacker could insert special characters that are processed client-side in the context of the user's session.

Frequently asked questions

What is CVE-2025-31992?: HCL Unica MaxAI Assistant is susceptible to a HTML injection vulnerability. An attacker could insert special characters that are processed client-side in the context of the user's session.
How severe is CVE-2025-31992?: CVE-2025-31992 has a CVSS 3.x base score of 4.6, 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-2025-31992 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-31992?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-31992 have an EU (EUVD) identifier?: Yes. CVE-2025-31992 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33884.
When was CVE-2025-31992 published?: CVE-2025-31992 was published on 2025-10-12 and last updated on 2026-06-17.

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0124424

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