CVE-2026-24607: 
WordPress vulnerability analysis and mitigation

CVE-2026-24607 is a Missing Authorization vulnerability in the Travel Monster WordPress theme (by wptravelengine) that allows unauthenticated attackers to exploit incorrectly configured access control security levels. It affects Travel Monster versions up to and including 1.3.3. The vulnerability was published on January 23, 2026, and was assigned by Patchstack. It carries a CVSS v3.1 base score of 5.3 (Medium), with the availability impact being the primary concern per the CNA-assigned vector (Patchstack).

The root cause is classified as CWE-862 (Missing Authorization), meaning the theme fails to properly verify whether a requesting user has the necessary permissions before executing certain actions. This allows network-accessible, unauthenticated attackers with no user interaction required to trigger restricted functionality due to incorrectly configured access control levels. No public proof-of-concept code or detailed technical write-up has been identified at this time (Patchstack).

Successful exploitation primarily results in an availability impact, as reflected in the CNA-assigned CVSS vector (A:L), meaning attackers may be able to disrupt or degrade certain theme functionality without authentication. The confidentiality and integrity of data are not directly impacted per the current assessment. The scope is limited to the affected WordPress installation running the vulnerable Travel Monster theme version.

No evidence of active in-the-wild exploitation has been reported for CVE-2026-24607, and it does not appear in the CISA Known Exploited Vulnerabilities (KEV) catalog. The EPSS score is approximately 0.028%, indicating a very low probability of exploitation in the near term. No public exploit code or weaponized tooling has been identified (Patchstack).

Users of the Travel Monster WordPress theme should update to a version beyond 1.3.3 if a patched release is available from the wptravelengine developer. As a general workaround, site administrators can restrict access to sensitive theme functionality via server-level controls or a Web Application Firewall (WAF) while awaiting an official patch. Monitoring WordPress plugin/theme update channels and the Patchstack advisory page is recommended for patch availability (Patchstack).