Gallery Plugin for WordPress – Envira Photo Gallery <= 1.11.0 - Missing Authorization to Authenticated (Contributor+) Gallery Conversion

2025-11-07 20:58

Lucas Montes (NiRoX)

Strategic Overview

Status

Patched in 1.12.0

Affected PluginEnvira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More

Affected Version<= 1.11.0

CVSS4.3Medium

CVECVE-2025-11448

View all Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More vulnerabilities

Vulnerability Overview

The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '/envira-convert/v1/bulk-convert' REST API endpoint in all versions up to, and including, 1.11.0. This makes it possible for authenticated attackers, with contributor-level access and above, to convert galleries to Envira galleries.

Technical Analysis

REMEDIATION: Update to version 1.12.0, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-11448 https://www.wordfence.com/threat-intel/vulnerabilities/id/900e6528-f350-4e1b-80a5-aa01248323a8

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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