CVE-2025-63401: Cross Site Scripting vulnerability in HCL Technologies Limited HCLTech DRAGON before v.7.6.0 allows a remote a

Q: How do I fix CVE-2025-63401?

dragon: upgrade to 7.6.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-63401 being exploited?

CVE-2025-63401 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-63401 affect?

CVE-2025-63401 affects dragon. Severity is medium (CVSS 5.5). 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

Q: How urgent is CVE-2025-63401?

Priority 26/100. No elevated risk signals yet.

Routine

MEDIUM 5.5UPGRADE

CVE-2025-63401 is a medium-severity flaw (CVSS 5.5) affecting dragon. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	High
User interaction	None
EPSS exploit chance	0.3% (top 74%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-12-03
Last modified	2026-07-05

Publisher (CNA): MITRE · Vendor: hcltech

Last updated 2026-07-05 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-03 19:15 UTCPublished CVE record published
2026-07-05 17:17 UTCUpdated Record last modified

hcltech dragon UPGRADE

Affected: < 7.6.0

Fixed in: 7.6.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dragon || rpm -q dragon || dragon --version

2. UPGRADE to 7.6.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dragon

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dragon

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-63401?

dragon: upgrade to 7.6.0. Exact commands for each OS are on this page.

Is CVE-2025-63401 being exploited?

CVE-2025-63401 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-63401 affect?

CVE-2025-63401 affects dragon. Severity is medium (CVSS 5.5). 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

How urgent is CVE-2025-63401?

Priority 26/100. No elevated risk signals yet.

Related CVEs

CVE-2025-63402 MEDIUM 5.5 UPGRADE An issue in HCL Technologies Limited HCLTech GRAGON before v.7.6.0 allows a remote attacker to execute arbitra
CVE-2025-8206 LOW 3.1 UPGRADE A vulnerability, which was classified as problematic, was found in Comodo Dragon up to 134.0.6998.179
CVE-2025-8205 LOW 3.7 UPGRADE A vulnerability, which was classified as problematic, has been found in Comodo Dragon up to 134.0.6998.179
CVE-2025-8204 LOW 3.1 UPGRADE A vulnerability classified as problematic was found in Comodo Dragon up to 134.0.6998.179

References

← Back to latest CVEs