NS IE Compatibility Fixer <= 2.1.5 - Cross-Site Request Forgery to Plugin Settings Update

2026-01-06 18:32

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Strategic Overview

Status

Unpatched

Affected PluginNS Ie Compatibility Fixer

Affected Version<= 2.1.5

CVSS4.3Medium

CVECVE-2025-14845

View all NS Ie Compatibility Fixer vulnerabilities

Vulnerability Overview

The NS IE Compatibility Fixer plugin for WordPress is vulnerable to Cross-Site Request Forgery (CSRF) in all versions up to, and including, 2.1.5. This is due to missing nonce validation on the settings update functionality. This makes it possible for unauthenticated attackers to modify the plugin's settings via a forged request granted they can trick an administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2025-14845 https://www.wordfence.com/threat-intel/vulnerabilities/id/3c25b462-cb9e-4250-bb17-9f2a0bd7665e

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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