CVE-2025-49067 MEDIUM

CVE-2025-49067: WordPress Nasa Core plugin < 6.4.1 - Cross Site Scripting (XSS) vulnerability

Vendor Nasatheme

Product Nasa Core

Weakness CWE-79 · XSS

Published June 6, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NasaTheme Nasa Core nasa-core allows Stored XSS.This issue affects Nasa Core: from n/a through < 6.4.1.

Explanation of Vulnerability in Simple Terms

02Summary

Nasa Core versions up to 6.4.1 contain a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level site access can craft a request that, when visited by another user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in other users' browsers to steal sessions or perform unauthorized actions.

Potential impact on your site

04Site Impact

Authenticated users' accounts and data are at risk if they interact with malicious content injected by lower-privileged attackers.

Conditions required to exploit

05Prerequisites

Attacker must have low-level authenticated access to the site; victim must visit a crafted link or page.

Key dates

06Disclosure timeline

June 6, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-49067 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

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