CVE-2025-31639 MEDIUM

CVE-2025-31639: WordPress Spare <= 1.7 - Cross Site Request Forgery (CSRF) Vulnerability

Vendor Themeton

Product Spare

Weakness CWE-352 · CSRF

Published May 16, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality None

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in themeton Spare allows Cross Site Request Forgery. This issue affects Spare: from n/a through 1.7.

Explanation of Vulnerability in Simple Terms

02Summary

Spare versions up to 1.7 contain a cross-site request forgery (CSRF) vulnerability that allows attackers to perform unwanted actions on behalf of authenticated users. An attacker can craft a malicious link or page that, when visited by a logged-in user, triggers unintended state changes. No authentication is required from the attacker, but the victim must click the link or visit the page.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on behalf of a logged-in user without their knowledge.

Potential impact on your site

04Site Impact

Users' accounts can be manipulated to perform unintended actions if they visit untrusted links while logged in.

Conditions required to exploit

05Prerequisites

Victim must be logged in and click a malicious link or visit an attacker-controlled page.

Key dates

06Disclosure timeline

May 16, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-31639 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/352.html AskarLabs — CWE-352 write-up Cross-Site Request Forgery

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