Ultimate Responsive Image Slider <= 3.5.11 - Missing Authorization via AJAX action

2023-11-16 00:00

Krzysztof Zając

Strategic Overview

Status

Patched in 3.5.12

Affected PluginUltimate Responsive Image Slider

Affected Version<= 3.5.11

CVSS4.3Medium

CVECVE-2023-6077

View all Ultimate Responsive Image Slider vulnerabilities

Vulnerability Overview

The Slider – Ultimate Responsive Image Slider plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the ajax_get_thumbnail_uris function in all versions up to 3.5.11 (inclusive). This makes it possible for subscriber-level attackers to access the meta-information associated with sliders.

Technical Analysis

REMEDIATION: Update to version 3.5.12, 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-2023-6077 https://www.wordfence.com/threat-intel/vulnerabilities/id/5c92beb0-1fcf-4352-bd34-00e31b265c04

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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