CVE-2025-1773 is a reflected cross-site scripting vulnerability in the ShineTheme Travel Booking WordPress Theme (Traveler) versions up to 3.1.8. The issue arises from improper neutralization of input during web page generation, specifically insufficient sanitization and escaping of multiple parameters. This allows unauthenticated attackers to inject and execute arbitrary web scripts in the context of a victim's browser if the victim interacts with crafted content. The CVSS 3.1 vector indicates the attack requires no privileges but does require user interaction and can impact confidentiality and integrity with no impact on availability.

Successful exploitation can lead to execution of arbitrary scripts in the context of the victim's browser, potentially allowing theft of sensitive information or session tokens and manipulation of displayed content. The vulnerability affects confidentiality and integrity but does not impact availability. There are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or replacing the affected theme or applying custom input sanitization and output escaping controls if feasible. Avoid clicking on suspicious links related to sites using this theme.