CVE-2025-7821
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-23

Last updated on: 2025-08-25

Assigner: Wordfence

Description
The WC Plus plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'pluswc_logo_favicon_logo_base' AJAX action in all versions up to, and including, 1.2.0. This makes it possible for unauthenticated attackers to update the site's favicon logo base.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-08-23
Last Modified
2025-08-25
Generated
2026-06-16
AI Q&A
2025-08-23
EPSS Evaluated
2026-06-15
NVD
CVE-2025-7821
EUVD
EUVD-2025-25718
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
wordpress wc_plus *
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability in the WC Plus WordPress plugin allows unauthenticated attackers to modify site data by exploiting a missing capability check on the 'pluswc_logo_favicon_logo_base' AJAX action. Specifically, attackers can update the site's favicon logo base without proper authorization.

Impact Analysis

The vulnerability can impact you by allowing unauthorized users to change your website's favicon logo base, potentially leading to site defacement or misleading site appearance. Although it does not affect confidentiality or availability, it compromises the integrity of your site data.

Mitigation Strategies

Immediate mitigation steps include uninstalling or disabling the WC Plus plugin version 1.2.0 or earlier, as the plugin has been temporarily closed and removed from download availability pending a security review. Additionally, ensure your WordPress installation is up to date and monitor official channels for a patched version before re-enabling the plugin. [1]

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-7821. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart