CVE-2024-30115: Insufficient sanitization policy in HCL Leap allows client-side script injection in the deployed application t

Routine

MEDIUM 6.3UPGRADE

CVE-2024-30115 is a medium-severity flaw (CVSS 6.3) affecting domino leap. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Insufficient sanitization policy in HCL Leap allows client-side script injection in the deployed application through the HTML widget.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-04-30
Last modified	2026-06-17

Publisher (CNA): HCL Software · Vendor: hcltech

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-30 22:15 UTCPublished CVE record published
2026-06-17 07:26 UTCUpdated Record last modified

hcltech domino leap UPGRADE

Affected: >= 1.1 and < 1.1.4

Fixed in: 1.1.4

Safe to downgrade to: a release before 1.1

1. Check installed version

apt-cache policy domino-leap || rpm -q domino-leap || domino-leap --version

2. UPGRADE to 1.1.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade domino-leap

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade domino-leap

Note

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

3. If no update is available yet, DOWNGRADE to a release before 1.1 (Debian / Ubuntu)

apt-cache madison domino-leap sudo apt install domino-leap=<VERSION_BEFORE_1.1> sudo apt-mark hold domino-leap

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list domino-leap sudo dnf downgrade domino-leap-<VERSION_BEFORE_1.1> sudo dnf versionlock add domino-leap

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-30115?

domino leap: upgrade to 1.1.4. Exact commands for each OS are on this page.

Is CVE-2024-30115 being exploited?

CVE-2024-30115 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-2024-30115 affect?

CVE-2024-30115 affects domino leap. Severity is medium (CVSS 6.3). Insufficient sanitization policy in HCL Leap allows client-side script injection in the deployed application through the HTML widget.

How urgent is CVE-2024-30115?

Priority 26/100. No elevated risk signals yet.

Related CVEs

CVE-2024-30146 MEDIUM 4.1 UPGRADE Improper access control of endpoint in HCL Domino Leap allows certain admin users to import applications from
CVE-2024-30145 MEDIUM 6.5 UPGRADE Multiple vectors in HCL Domino Volt and Domino Leap allow client-side script injection in the authoring enviro
CVE-2023-45721 MEDIUM 5.3 UPGRADE Insufficient default configuration in HCL Leap allows anonymous access to directory information.
CVE-2023-37535 HIGH 7.1 UPGRADE Insufficient URI protocol whitelist in HCL Domino Volt and Domino Leap allow script injection through query pa
CVE-2023-37517 LOW 3.2 UPGRADE Missing "no cache" headers in HCL Leap permits sensitive data to be cached.

References

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