What is CVE-2026-104684?

CVE-2026-104684 is a low-severity vulnerability in Envira Gallery, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 2.7/10. Published 2026-10-11.

How severe is CVE-2026-104684?

Low severity. CVSS v3 base score is 2.7 out of 10.

Auth bypass in Envira Gallery

CVE-2026-104684

The Envira Gallery WordPress plugin before 1.16.2 does not verify that a user is authorized to read a gallery before rendering it, allowing authors to embed and expose other users' non-public gallery metadata to unauthenticated visitors.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published 2026-10-11 · last modified 2026-10-11.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/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

Envira Gallery

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

wpscan.com/vulnerability/b7963d03-d77c-4238-aff3-70b100250936/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-104684?: CVE-2026-104684 is a low-severity vulnerability in Envira Gallery, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 2.7/10. Published 2026-10-11.
How severe is CVE-2026-104684?: Low severity. CVSS v3 base score is 2.7 out of 10.