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CVE-2025-6420

Fabian Simple Online Hotel Reservation System SQL injection

7.3 HIGHPublic exploitEPSS 0.55%
  1. Published21 Jun 2025

Description

A vulnerability was found in code-projects Simple Online Hotel Reservation System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /admin/add_room.php. The manipulation of the argument room_type leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

Fabian Simple Online Hotel Reservation System1.0

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2025-6420 being actively exploited?

CVE-2025-6420 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.55%.

How severe is CVE-2025-6420?

CVE-2025-6420 has a CVSS 3.1 base score of 7.3, rated high. EPSS estimates a 0.55% probability of exploitation.

Which products are affected by CVE-2025-6420?

Affected products include Fabian Simple Online Hotel Reservation System.

How do I fix CVE-2025-6420?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-6420 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.