CVE-2025-67994 HIGH

CVE-2025-67994: WordPress YayCurrency plugin <= 3.3 - Arbitrary Content Deletion vulnerability

Vendor Yaycommerce

Product YayCurrency

Weakness CWE-862 · Missing authorization

Published February 20, 2026

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

7.5/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality None

Integrity High

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in YayCommerce YayCurrency yaycurrency allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YayCurrency: from n/a through <= 3.3.

Explanation of Vulnerability in Simple Terms

02Summary

YayCurrency versions 3.3 and earlier lack proper authorization checks, allowing unauthenticated attackers to modify data on affected sites. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update to a version newer than 3.3 as soon as a patch becomes available.

What an attacker can do

03Attacker Capabilities

Modify site data without authentication or permission.

Potential impact on your site

04Site Impact

Attackers can alter critical site data without logging in, potentially affecting currency settings, pricing, or configuration.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

February 20, 2026 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-67994 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html

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