File Upload Flaw in PluckCMS Affects Version 4.7.10
CVE-2020-20718

9.8CRITICAL

Key Information:

Vendor

Pluck-cms

Status
Pluckcms
Vendor
CVE Published:
20 June 2023

What is CVE-2020-20718?

A vulnerability in PluckCMS version 4.7.10 allows remote attackers to exploit a file upload mechanism, enabling them to execute arbitrary code through specially crafted image files submitted via the save_file() parameter. This flaw poses significant risks for the integrity of web applications utilizing this CMS.

References

https://github.com/pluck-cms/pluck/issues/79

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.