What is CVE-2026-103334?

CVE-2026-103334 is a high-severity vulnerability in Etoile Web Design Incorporated Five Star Restaurant Reservations, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 7.5/10. Published 2026-10-05.

How severe is CVE-2026-103334?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Etoile Web Design Incorporated Five Star Restaurant Reservations

CVE-2026-103334

Insertion of Sensitive Information Into Sent Data vulnerability in Etoile Web Design Incorporated Five Star Restaurant Reservations restaurant-reservations allows Retrieve Embedded Sensitive Data.This issue affects Five Star Restaurant Reservations: from n/a through 2.7.24.

Published 2026-10-05 · last modified 2026-10-06.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Etoile Web Design Incorporated Five Star Restaurant Reservations

Weakness classification (CWE)

CWE-201 — Insertion of Sensitive Information into Sent Data

References

patchstack.com/database/wordpress/plugin/restaurant-reservations/vulnerability/… (vdb-entry)

Frequently asked questions

What is CVE-2026-103334?: CVE-2026-103334 is a high-severity vulnerability in Etoile Web Design Incorporated Five Star Restaurant Reservations, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 7.5/10. Published 2026-10-05.
How severe is CVE-2026-103334?: High severity. CVSS v3 base score is 7.5 out of 10.