CVE-2025-23776 MEDIUM

CVE-2025-23776: WordPress Cache Sniper for Nginx plugin <= 1.0.4.2 - Broken Access Control vulnerability

Vendor Ekaterir
Product Cache Sniper for Nginx
Weakness CWE-862 · Missing authorization
Published January 16, 2025
Last update May 11, 2026

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in ekaterir Cache Sniper for Nginx snipe-nginx-cache allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Cache Sniper for Nginx: from n/a through <= 1.0.4.2.

Explanation of Vulnerability in Simple Terms

02Summary

Cache Sniper for Nginx versions up to 1.0.4.2 lack proper authorization checks, allowing authenticated users to modify cache settings they should not have access to. An attacker with low-privilege credentials can alter cache behavior without proper permission validation. The vulnerability affects the integrity of cached content but does not expose sensitive data or cause service disruption.

What an attacker can do

03Attacker Capabilities

Modify cache settings or behavior without proper authorization.

Potential impact on your site

04Site Impact

Cached content integrity may be compromised by unauthorized users with low-level access.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege user account on the Nginx instance.

Key dates

06Disclosure timeline

January 16, 2025 CVE published
May 11, 2026 Record updated

Related vulnerabilities

08Related CVE