Deserialization Vulnerability in GoodLayers Goodlayers Hostel Plugin
CVE-2025-39500

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Goodlayers Hostel
Vendor
CVE Published:
23 May 2025

What is CVE-2025-39500?

The deserialization vulnerability in GoodLayers Goodlayers Hostel can lead to object injection, which may allow attackers to execute malicious code by manipulating serialized data. This vulnerability impacts versions from n/a through 3.1.2, potentially compromising the integrity of the web applications that rely on this plugin. Users are advised to review their installations and follow necessary mitigation steps to safeguard against potential exploitation.

Affected Version(s)

Goodlayers Hostel <= 3.1.2

References

https://patchstack.com/database/wordpress/plugin/gdlr-hos...
vdb-entry

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

Credit

Bonds (Patchstack Alliance)
.