Is CVE-2025-63401 in the CISA KEV catalog?

No. CVE-2025-63401 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-63401?

CVE-2025-63401 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2025-63401?

CVE-2025-63401 has an EPSS score of 0.32% (24th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-63401?

Upgrade dragon to 7.6.0 or later.

CVE & CISA-KEV Catalog

CVE-2025-63401

MEDIUM

5.5

CVSS v3

NVD

Description

Cross Site Scripting vulnerability in HCL Technologies Limited HCLTech DRAGON before v.7.6.0 allows a remote attacker to execute arbitrary code via missing directives

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

dragonNVD

Affected:< 7.6.0Fixed in:7.6.0CVE-2025-63401derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityHigh

AvailabilityLow

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

Exploit Intelligence

0.32%probability of exploitation in 30 days

24thpercentile

Low risk: more likely to be exploited than 24% of all known CVEs.

References

Vendor Advisory1

excalibur-hcl.my.salesforce.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-05.