CVE Catalog

CVE-2026-105997

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.30%

23th percentile - higher than 23% of all known CVEs

Summary

The Booking Package WordPress plugin before 1.7.33 does not restrict who can trigger its booking verification-code emails nor bind the recipient to server-side state. This allows unauthenticated users to make the site send templated verification-code emails to arbitrary recipients.

Risk Assessment

The mail server can be abused to send messages to arbitrary addresses, potentially damaging domain reputation and causing it to be flagged as a spam source.

Recommendation

Update the Booking Package plugin to version 1.7.33 or later.

Related vulnerabilities

Original NVD description (English source)

The Booking Package WordPress plugin before 1.7.33 does not restrict who can trigger its booking verification-code emails nor bind the recipient to server-side state, allowing unauthenticated users to make the site send templated verification-code emails to arbitrary recipients.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS