NextGEN Gallery < 3.39 - Admin+ PHAR Deserialization
CVE-2023-3154

7.5HIGH

Key Information:

Vendor

Wordpress
Status
WordPress Gallery Plugin
Vendor
CVE Published:
16 October 2023

What is CVE-2023-3154?

The WordPress Gallery Plugin prior to version 3.39 contains a vulnerability in the gallery_edit function that stems from insufficient validation of input parameters. This weakness enables an attacker to exploit PHAR deserialization, potentially gaining access to arbitrary resources on the server. Proper input sanitization is essential to mitigate the risks associated with this vulnerability.

Affected Version(s)

WordPress Gallery Plugin 0 < 3.39

References

https://wpscan.com/vulnerability/ed099489-1db4-4b42-9f72-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Linwz from DEVCORE
WPScan
.