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Vulnerabilities

Vulnerability · CVE-2025-39504

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in GoodLayers Goodlayers Hotel gdlr-hotel allows Blind SQL Injection.This issue a

Published May 23, 2025 · catalog updated Apr 28, 2026 · GoodLayers Goodlayers Hotel

Check if you run it

No confirmed exploitation is on record for CVE-2025-39504. EPSS is 0.43%. Act only if a listed version of GoodLayers Goodlayers Hotel is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.43%
Remediation
Advisory link
Affected products
vendor GoodLayers Goodlayers Hotel 0 ≤3.1.4

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in GoodLayers Goodlayers Hotel gdlr-hotel allows Blind SQL Injection.This issue affects Goodlayers Hotel: from n/a through <= 3.1.4.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor GoodLayers Goodlayers Hotel 0 ≤3.1.40 ≤3.1.4

How to fix CVE-2025-39504

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-39504. EPSS is 0.43%. Act only if a listed version of GoodLayers Goodlayers Hotel is installed.

Which versions are affected?

Compare what you have installed with GoodLayers Goodlayers Hotel 0 ≤3.1.4 0 ≤3.1.4. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.43%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 23, 2025 · EUVD

    Detected

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in GoodLayers Goodlayers Hotel gdlr-hotel allows Blind SQL Injection.This issue affects Goodlayers Hotel: from n/a through <= 3.1.4.

  2. Apr 28, 2026 · EUVD

    Updated

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in GoodLayers Goodlayers Hotel gdlr-hotel allows Blind SQL Injection.This issue affects Goodlayers Hotel: from n/a through <= 3.1.4.

Sources

  • CVE.orgVulnerability recordCVE-2025-39504

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-39504

    30-day exploitation probability 0.4%

    first.org
  • EUVDVulnerability recordEUVD-2025-27968

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in GoodLayers Goodlayers Hotel gdlr-hotel allows Blind SQL Injection.This issue affects Goodlayers Hotel: from n/a through <= 3.1.4.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.