Stored XSS Vulnerability in Block Spam By Math Reloaded Plugin from WordPress
CVE-2025-28871

4.8MEDIUM

Key Information:

Vendor

WordPress
Status
Block Spam By Math Reloaded
Vendor
CVE Published:
11 March 2025

What is CVE-2025-28871?

The Block Spam By Math Reloaded plugin for WordPress has a vulnerability that allows attackers to exploit improper input neutralization, leading to stored cross-site scripting (XSS). This occurs when user input is not adequately sanitized during web page generation, allowing malicious scripts to be stored and executed in the context of the affected product. Users of versions up to 2.2.4 should take immediate action to mitigate potential risks by updating their installation.

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Affected Version(s)

Block Spam By Math Reloaded <= 2.2.4

References

https://patchstack.com/database/wordpress/plugin/block-sp...
vdb-entry

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nabil Irawan (Patchstack Alliance)
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