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Public proof of concept

CVE-2026-2184

A public proof of concept exists; no exploitation attested.

  • Published2026-02-08
  • WeaknessCWE-77 · CWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability was detected in Great Developers Certificate Generation System up to 97171bb0e5e22e52eacf4e4fa81773e5f3cffb73. This vulnerability affects unknown code of the file /restructured/csv.php. The manipulation of the argument photo results in os command injection. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The code repository of the project has not been active for many years.

Timeline

dates in UTC
  1. 2026-02-0821:15CVE publishedNVD

Versions per branch

NVD
Greatdevelopers certificate
BranchAffectedFixed in
2017.x≤ 2017-10-16no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As VulDB, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Great Developers Certificate Generation System
    Affected
    • = 97171bb0e5e22e52eacf4e4fa81773e5f3cffb73no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-02-23

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • CISA-ADPSSVC decisionpoc2026-02-09
  • CNACVSS 4.06.9known since 2026-10-23
  • CNACVSS 3.17.3known since 2026-10-23
  • NVDCVSS 3.19.8read 2026-10-23
  • CNACVSS 2.07.5known since 2026-10-23
  • CNAweakness (CWE)CWE-77, CWE-78known since 2026-10-23
  • NVDweakness (CWE)CWE-78read 2026-10-23
  • FIRST EPSSEPSS score10.5 %read 2026-11-09
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published
2026-02-08
Last Modified
2026-06-17
NVD status
Analyzed
GitHub Advisory
GHSA-g6qp-w7v4-4fg9

Frequently asked questions

What is CVE-2026-2184?

A vulnerability was detected in Great Developers Certificate Generation System up to 97171bb0e5e22e52eacf4e4fa81773e5f3cffb73. This vulnerability affects unknown code of the file /restructured/csv.php. The manipulation of the argument photo results in os command injection. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The code repository of the project has not been active for many years.

Is CVE-2026-2184 actively exploited?

A proof-of-concept exploit exists for CVE-2026-2184, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2026-2184?

CVE-2026-2184 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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