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CVE-2024-11231

17
FAUCET Score

CVE-2024-11231 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the WooCommerce Naver Pay plugin for WordPress, specifically in versions up to and including 3.3.7. This flaw stems from insufficient input sanitization and output escaping of user-supplied attributes within the plugin's mnp_purchase shortcode. The vulnerability allows authenticated attackers with contributor-level access or higher to inject malicious web scripts into pages. These scripts will execute when a user views the compromised page, potentially leading to information disclosure or session hijacking. Rated with a CVSS score of 6.4 (Medium), this vulnerability is not currently listed in CISA's KEV catalog, and there is no public exploit code available (Metasploit, Nuclei, ExploitDB). Community discussion and media coverage are also minimal, suggesting low current attention.

Impacted Technologies

VendorProductVersion(s)CPE
Codemstory우커머스 네이버페이
>= 0, <= 3.3.7CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 45th percentile among its peer group of 21,977 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/mshop-npay/trunk/templates/shortcodes/naverpay-button.php
plugins.trac.wordpress.org / changeset/3191814
wordpress.org / plugins/mshop-npay
wordfence.com / threat-intel/vulnerabilities/id/dab587c3-54f3-4619-8de0-8740d6451f96