CVE-2024-7643: A vulnerability was found in SourceCodester Leads Manager Tool 1.0 and classified as critical

This month

MEDIUM 6.3DOWNGRADE

CVE-2024-7643 is a medium-severity flaw (CVSS 6.3) affecting leads manager tool. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in SourceCodester Leads Manager Tool 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /endpoint/delete-leads.php of the component Delete Leads Handler. The manipulation of the argument leads leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-89
Published	2024-08-12
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: rems

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

Am I affected?

Timeline

2024-08-12 13:38 UTCPublished CVE record published
2026-06-17 08:20 UTCUpdated Record last modified

rems leads manager tool DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy leads-manager-tool || rpm -q leads-manager-tool || leads-manager-tool --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison leads-manager-tool sudo apt install leads-manager-tool=<VERSION_BEFORE_1.0> sudo apt-mark hold leads-manager-tool

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

dnf --showduplicates list leads-manager-tool sudo dnf downgrade leads-manager-tool-<VERSION_BEFORE_1.0> sudo dnf versionlock add leads-manager-tool

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-2024-7643?

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

Is CVE-2024-7643 being exploited?

CVE-2024-7643 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-2024-7643 affect?

CVE-2024-7643 affects leads manager tool. Severity is medium (CVSS 6.3). A vulnerability was found in SourceCodester Leads Manager Tool 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /endpoint/delete-leads.php of the component Delete Leads Handler. The manipulati

How urgent is CVE-2024-7643?

Priority 42/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-63716 MEDIUM 6.5 DOWNGRADE The SourceCodester Leads Manager Tool v1.0 is vulnerable to Cross-Site Request Forgery (CSRF) attacks that all
CVE-2024-7942 LOW 3.5 DOWNGRADE A vulnerability has been found in SourceCodester Leads Manager Tool 1.0 and classified as problematic
CVE-2024-7644 LOW 3.5 DOWNGRADE A vulnerability was found in SourceCodester Leads Manager Tool 1.0

References

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