CVE-2025-32497 HIGH

CVE-2025-32497: WordPress Spoiler Block plugin <= 1.7 - CSRF to Stored XSS vulnerability

Vendor Squiter

Product Spoiler Block

Weakness CWE-352 · CSRF

Published April 9, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

7.1/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in squiter Spoiler Block spoiler-block allows Stored XSS.This issue affects Spoiler Block: from n/a through <= 1.7.

Explanation of Vulnerability in Simple Terms

02Summary

Spoiler Block versions 1.7 and earlier are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the site without their knowledge. The vulnerability requires user interaction—the admin must visit the attacker's page while authenticated. Impact is limited to low-level changes in confidentiality, integrity, and availability.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the site by tricking an authenticated admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker can modify site settings or content if an admin visits a malicious link while logged in.

Conditions required to exploit

05Prerequisites

Site admin must be logged in and visit an attacker-controlled page; no special privileges required.

Key dates

06Disclosure timeline

April 9, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-32497 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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