Filr – Secure document library < 1.2.3.6 - Author+ RCE via file upload with phar ext
CVE-2023-5762

8.8HIGH

Key Information:

Vendor

Wordpress
Status
Filr
Vendor
CVE Published:
4 December 2023

What is CVE-2023-5762?

The Filr plugin for WordPress, prior to version 1.2.3.6, contains a vulnerability that allows for Remote Code Execution (RCE). This weakness can be exploited by a malicious user with Author-level privileges, enabling them to execute arbitrary commands on the underlying operating system. As a result, this vulnerability poses a significant risk, as it can lead to full server compromise and unauthorized access to sensitive data. It is crucial for users of the Filr plugin to update to the latest versions to mitigate this threat.

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Deploy the Patch

Affected Version(s)

Filr 0 < 1.2.3.6

References

https://wpscan.com/vulnerability/6ad99725-eccc-4b61-bce2-...
exploitvdb-entrytechnical-description

EPSS Score

14% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dmtirii Ignatyev
WPScan
JSON
.