CVE-2025-30892: 
WordPress vulnerability analysis and mitigation

A Deserialization of Untrusted Data vulnerability (CVE-2025-30892) was discovered in magepeopleteam's WpTravelly WordPress plugin affecting versions through 1.8.7. The vulnerability was disclosed on April 1, 2025, and allows for Object Injection attacks (Patchstack).

The vulnerability has been assigned a CVSS v3.1 base score of 8.8 (HIGH) with the following vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. It is classified as CWE-502: Deserialization of Untrusted Data (NVD).

If exploited successfully, this vulnerability could allow attackers to execute code injection, SQL injection, path traversal, or denial of service attacks if a proper POP chain is present in the target system (Patchstack).

The vulnerability requires Contributor-level privileges to exploit. The attack can be launched remotely, and the technical complexity is considered Low based on the CVSS metrics (Patchstack).

Users are advised to update to WpTravelly version 1.8.8 or later which contains the fix for this vulnerability. For temporary mitigation, Patchstack has issued a virtual patch to block potential attacks until the update can be applied (Patchstack).