우커머스 네이버페이 <= 3.3.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via mnp_purchase Shortcode
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The 우커머스 네이버페이 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's mnp_purchase shortcode in all versions up to, and including, 3.3.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| codemstory | 우커머스 네이버페이 | up to 3.3.7 | — | No fix listed | CNA |
- 우커머스 네이버페이 Vendorcodemstory Affected up to 3.3.7 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-11231
- 2026-10-03 Alias added: GHSA-fww2-gxf7-jwqr
References
Other 4
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dab587c3-54f3-4619-8de0-8740d6451f96?source=cve
- https://plugins.trac.wordpress.org/browser/mshop-npay/trunk/templates/shortcodes/naverpay-button.php#L6
- https://wordpress.org/plugins/mshop-npay/#developers
- https://plugins.trac.wordpress.org/changeset/3191814/
More codemstory vulnerabilities
- TI-2026-40430 WordPress 워드프레스 결제 심플페이 plugin <= 5.5.6 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
- TI-2024-37250 WordPress 워드프레스 결제 심플페이 – 우커머스 결제 플러그인 plugin <= 5.2.0 - Local File Inclusion vulnerability CVSS 3.1HIGH 7.5
- TI-2026-69936 Missing authorization in 워드프레스 결제 심플페이 allows settings change CVSS 3.1MEDIUM 6.5
- TI-2024-10403 Cross-site scripting in codemstory 코드엠샵 소셜톡 CVSS 3.1MEDIUM 6.4
- TI-2024-10402 Cross-site scripting in codemstory 워드프레스 결제 심플페이 – 우커머스 결제 플러그인 CVSS 3.1MEDIUM 6.4
- TI-2025-36481 WordPress 코드엠샵 소셜톡 plugin <= 1.2.2 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
Sources
- CVE-2024-11231 · CVE Program
- CVE-2024-11231 · NVD
- FIRST EPSS
- GHSA-fww2-gxf7-jwqr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences