CVE-2025-3734 json
Stage File Proxy - Moderately critical - Denial of Service - SA-CONTRIB-2025-035
published last yr. modified last mo. also DRUPAL-CONTRIB-2025-035 , EUVD-2025-11452
- cvss
- 5.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist drupal/stage_file_proxy 3.1.5
- Drupal Stage File Proxy 3.1.5
Is CVE-2025-3734 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | drupal/stage_file_proxy | <3.1.5 |
3.1.5 |
Affected products
- Drupal Stage File Proxy
Classification
- Weakness
-
- CWE-770 Allocation of Resources Without Limits or Throttling
References
-
drupal.org
/sa-contrib-2025-035
third-party-advisory, web
Sources
- CVE List CVE-2025-3734
- NVD CVE-2025-3734
- OSV DRUPAL-CONTRIB-2025-035
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.