CVE-2014-125126

CRITICALPre-NVD 9.29.2—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.2 under the CNA's CVSS (NVD's own analysis pending). EPSS exploit probability: 1.7% (76th percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: cna:vulncheck, epss
Weaponized
9.2EG
EchelonGraph verdictMitigate this weekExploitation is likely or a public exploit exists.
  • Public exploit code is available (Metasploit, ssvc poc, public exploit)
CISA-KEV: Not listedEPSS PROB: 1.8%CVSS: 9.2Exploit: Metasploit · ssvc poc · public exploitExposed services: Not assessed

No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.

An unrestricted file upload vulnerability exists in Simple E-Document versions 3.0 to 3.1 that allows an unauthenticated attacker to bypass authentication by sending a specific cookie header (access=3) with HTTP requests. The application’s upload mechanism fails to restrict file types and does not validate or sanitize user-supplied input, allowing attackers to upload malicious .php scripts. Authentication can be bypassed entirely by supplying a specially crafted cookie (access=3), granting access to the upload functionality without valid credentials. If file uploads are enabled on the server, the attacker can upload a web shell and gain remote code execution with the privileges of the web server user, potentially leading to full system compromise.

CVSS v3
9.2
EG Score
9.2CRITICALmedium confidence
EG Risk
82
EG Risk 82/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity92% × 45%
Exploitation65% × 40%
Automatability100% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
1.8%
EPSS %ILE
77th
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

July 31, 2025

Last Modified

July 15, 2026

Advisory Details (4)

Auto-updated Sep 15, 2026
🔬 Proof of concept available. No fix on record yet.
generic

Simple E-Document Arbitrary File Upload RCE | Advisories | VulnCheck

https://www.vulncheck.com/advisories/simple-edocument-abitrary-file-upload-rce
generic

simple e-document download | SourceForge.net

https://sourceforge.net/projects/simplee-doc/
generic🟡 PoC Available

Simple E-document - Arbitrary File Upload (Metasploit) - PHP remote Exploit

https://www.exploit-db.com/exploits/31264
generic
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/simple_e_document_upload_exec.rb

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 19× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 136 total refreshes for this CVE.

  1. 2026-10-10 19:54 UTCEPSS rescore
  2. 2026-10-09 20:01 UTCEPSS rescore
  3. 2026-10-08 16:34 UTCEPSS rescore
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  9. 2026-09-30 00:20 UTCEG score recompute
  10. 2026-09-28 13:45 UTCEPSS rescore
  11. 2026-09-27 13:39 UTCEPSS rescore
  12. 2026-09-26 15:53 UTCEPSS rescore
  13. 2026-09-21 20:25 UTCEPSS rescore
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  1. 2026-08-25 13:43 UTCEPSS rescore
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  19. 2026-07-28 15:31 UTCEPSS rescore
  20. 2026-07-23 14:14 UTCEPSS rescore
  21. 2026-07-23 01:12 UTCEG score recompute
  22. 2026-07-23 00:15 UTCEG score recompute
  23. 2026-07-22 21:53 UTCEG score recompute
  24. 2026-07-22 14:04 UTCEPSS rescore
  25. 2026-07-21 15:21 UTCEPSS rescore
  26. 2026-07-21 15:21 UTCEPSS rescore
  27. 2026-07-20 17:03 UTCEPSS rescore
  28. 2026-07-20 17:03 UTCEPSS rescore
  29. 2026-07-19 14:27 UTCEPSS rescore
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  31. 2026-07-19 02:25 UTCEPSS rescore
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  33. 2026-07-16 16:58 UTCEPSS rescore
  34. 2026-07-15 16:54 UTCEPSS rescore
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  36. 2026-07-15 01:56 UTCEPSS rescore
  37. 2026-07-13 22:26 UTCEPSS rescore
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  39. 2026-07-09 19:05 UTCEPSS rescore
  40. 2026-07-08 15:10 UTCEPSS rescore
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  45. 2026-07-04 06:27 UTCEPSS rescore
  46. 2026-07-02 15:21 UTCEPSS rescore
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  48. 2026-06-30 23:19 UTCEPSS rescore
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  50. 2026-06-28 14:03 UTCEPSS rescore
  51. 2026-06-28 04:53 UTCEPSS rescore
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  53. 2026-06-27 03:05 UTCEPSS rescore
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  58. 2026-06-23 21:30 UTCEPSS rescore
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  60. 2026-06-21 14:53 UTCEPSS rescore
  61. 2026-06-21 01:57 UTCEPSS rescore
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  63. 2026-06-19 19:23 UTCEPSS rescore
  64. 2026-06-18 17:49 UTCEPSS rescore
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  70. 2026-06-16 17:49 UTCEPSS rescore
  71. 2026-06-15 17:44 UTCEPSS rescore
  72. 2026-06-14 23:14 UTCEPSS rescore
  73. 2026-06-13 22:57 UTCEPSS rescore
  74. 2026-06-12 23:08 UTCEPSS rescore
  75. 2026-06-11 13:56 UTCEPSS rescore

Publicly available exploits

(1 reference)

Public exploit code is referenced for this CVE (1 Metasploit module). Defenders should treat patch urgency accordingly.

  • Metasploitexploit/unix/webapp/simple_e_document_upload_exec✓ verified
    Published Jan 27, 2014

    Simple E-Document Arbitrary File Upload

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2014-125126?
CVE-2014-125126 is a critical vulnerability published on July 31, 2025. An unrestricted file upload vulnerability exists in Simple E-Document versions 3.0 to 3.1 that allows an unauthenticated attacker to bypass authentication by sending a specific cookie header (access=3) with HTTP requests. The application’s upload mechanism fails to restrict file types and does not…
When was CVE-2014-125126 disclosed?
CVE-2014-125126 was first published on July 31, 2025, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2014-125126 actively exploited?
CVE-2014-125126 is not currently on CISA's Known Exploited Vulnerabilities catalog. EchelonGraph's EG-KEV model classifies it as weaponized: a functional public exploit exists. FIRST EPSS estimates a 1.8% probability of exploitation in the next 30 days (77th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2014-125126?
CVE-2014-125126 has a CVSS base score of 9.2 (the CNA's own assessment, by vulncheck; NVD's own analysis pending).
How do I remediate CVE-2014-125126?
No fix for CVE-2014-125126 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix.

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