CVE-2024-40476: A Cross-Site Request Forgery (CSRF) vulnerability was found in SourceCodester Best House Rental Management Sys

Routine

HIGH 8.0DOWNGRADE

CVE-2024-40476 is a high-severity flaw (CVSS 8.0) affecting best house rental management. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A Cross-Site Request Forgery (CSRF) vulnerability was found in SourceCodester Best House Rental Management System v1.0. This could lead to an attacker tricking the administrator into adding/modifying/deleting valid tenant data via a crafted HTML page, as demonstrated by a Delete Tenant action at the /rental/ajax.php?action=delete_tenant.

Why this priority

High severity

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

Risk facts

CVSS score	8.0 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 77%)
CISA exploited list	No
Weakness	CWE-352
Published	2024-08-12
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: mayurik

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 07:45 UTCUpdated Record last modified

mayurik best house rental management 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 best-house-rental-management || rpm -q best-house-rental-management || best-house-rental-management --version

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

apt-cache madison best-house-rental-management sudo apt install best-house-rental-management=<VERSION_BEFORE_1.0> sudo apt-mark hold best-house-rental-management

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

dnf --showduplicates list best-house-rental-management sudo dnf downgrade best-house-rental-management-<VERSION_BEFORE_1.0> sudo dnf versionlock add best-house-rental-management

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-2024-40476?

best house rental management: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-40476 being exploited?

CVE-2024-40476 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-2024-40476 affect?

CVE-2024-40476 affects best house rental management. Severity is high (CVSS 8.0). A Cross-Site Request Forgery (CSRF) vulnerability was found in SourceCodester Best House Rental Management System v1.0. This could lead to an attacker tricking the administrator into adding/modifying/deleting valid tenant data via a crafted

How urgent is CVE-2024-40476?

Priority 34/100. High severity

Software pages

PHP vulnerabilities

References

← Back to latest CVEs