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Vulnerabilities

Vulnerability · CVE-2025-3734

Allocation of Resources Without Limits or Throttling vulnerability in Drupal Stage File Proxy allows Flooding.This issue affects Stage File Proxy: from 0.0.0 before 3.1.5.

Published Apr 16, 2025 · catalog updated Apr 16, 2025 · Drupal Stage File Proxy

Check if you run it

No confirmed exploitation is on record for CVE-2025-3734. EPSS is 0.36%. Act only if a listed version of Drupal Stage File Proxy is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.9
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.36%
Remediation
Version ranges on file
Affected products
vendor Drupal Stage File Proxy 0.0.0 <3.1.5

Allocation of Resources Without Limits or Throttling vulnerability in Drupal Stage File Proxy allows Flooding.This issue affects Stage File Proxy: from 0.0.0 before 3.1.5.

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 Drupal Stage File Proxy 0.0.0 <3.1.50.0.0 <3.1.5

How to fix CVE-2025-3734

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-2025-3734. EPSS is 0.36%. Act only if a listed version of Drupal Stage File Proxy is installed.

Which versions are affected?

Compare what you have installed with Drupal Stage File Proxy 0.0.0 <3.1.5 0.0.0 <3.1.5. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.36%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Drupal security

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. Apr 16, 2025 · EUVD

    Detected

    Allocation of Resources Without Limits or Throttling vulnerability in Drupal Stage File Proxy allows Flooding.This issue affects Stage File Proxy: from 0.0.0 before 3.1.5.

  2. Apr 16, 2025 · EUVD

    Updated

    Allocation of Resources Without Limits or Throttling vulnerability in Drupal Stage File Proxy allows Flooding.This issue affects Stage File Proxy: from 0.0.0 before 3.1.5.

Sources

  • CVE.orgVulnerability recordCVE-2025-3734

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-3734

    30-day exploitation probability 0.4%

    first.org
  • EUVDVulnerability recordEUVD-2025-11452

    Allocation of Resources Without Limits or Throttling vulnerability in Drupal Stage File Proxy allows Flooding.This issue affects Stage File Proxy: from 0.0.0 before 3.1.5.

    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.