Cross-site Scripting Vulnerability in SaifuMak Add Custom Codes Plugin for WordPress
CVE-2025-62149

5.9MEDIUM

Key Information:

Vendor

WordPress
Status
Add Custom Codes
Vendor
CVE Published:
31 December 2025

What is CVE-2025-62149?

The SaifuMak Add Custom Codes plugin for WordPress contains a vulnerability that allows attackers to perform Stored Cross-site Scripting (XSS) due to improper neutralization of input during web page generation. This can enable malicious actors to inject arbitrary scripts into the website, potentially compromising user data or executing malicious actions in the context of the victim's browser. The issue persists in versions from n/a through 4.80, highlighting the importance of updating the plugin to mitigate this risk.

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Affected Version(s)

Add Custom Codes <= 4.80

References

https://patchstack.com/database/wordpress/plugin/add-cust...
vdb-entry

CVSS V3.1

Score:
5.9
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

Certus Cybersecurity | Patchstack Bug Bounty Program
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