CVE-2024-7456: A SQL injection vulnerability exists in the `/api/v1/external-users` route of lunary-ai/lunary version v1.4.2

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2024-7456 is a critical-severity flaw (CVSS 9.8) affecting lunary. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A SQL injection vulnerability exists in the `/api/v1/external-users` route of lunary-ai/lunary version v1.4.2. The `order by` clause of the SQL query uses `sql.unsafe` without prior sanitization, allowing for SQL injection. The `orderByClause` variable is constructed without server-side validation or sanitization, enabling an attacker to execute arbitrary SQL commands. Successful exploitation can lead to complete data loss, modification, or corru

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.4% (top 27%)
CISA exploited list	No
Weakness	CWE-89
Published	2024-11-01
Last modified	2026-06-17

Publisher (CNA): huntr.dev · Vendor: lunary

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

Am I affected?

Timeline

2024-11-01 12:15 UTCPublished CVE record published
2026-06-17 08:20 UTCUpdated Record last modified

lunary lunary DOWNGRADE

Affected: 1.4.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.4.2

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.4.2 (Debian / Ubuntu)

apt-cache madison lunary sudo apt install lunary=<VERSION_BEFORE_1.4.2> sudo apt-mark hold lunary

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list lunary sudo dnf downgrade lunary-<VERSION_BEFORE_1.4.2> sudo dnf versionlock add lunary

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-2024-7456?

lunary: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-7456 being exploited?

CVE-2024-7456 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-2024-7456 affect?

CVE-2024-7456 affects lunary. Severity is critical (CVSS 9.8). A SQL injection vulnerability exists in the `/api/v1/external-users` route of lunary-ai/lunary version v1.4.2. The `order by` clause of the SQL query uses `sql.unsafe` without prior sanitization, allowing for SQL injection. The `orderByClau

How urgent is CVE-2024-7456?

Priority 62/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

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References

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