WordPress WooCommerce Payments Plugin <= 6.4.2 is vulnerable to Cross Site Scripting (XSS)
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic WooPayments – Fully Integrated Solution Built and Supported by Woo allows Stored XSS.This issue affects WooPayments – Fully Integrated Solution Built and Supported by Woo: from n/a through 6.4.2.
Why it matters now
EPSS 0.00384 32nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Automattic | WooPayments – Fully Integrated Solution Built and Supported by Woo | up to 6.4.2 | — | No fix listed | CNA |
- WooPayments – Fully Integrated Solution Built and Supported by Woo VendorAutomattic Affected up to 6.4.2 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:automattic:woopayments:*:*:*:*:*:wordpress:*:* | before 6.5.0 | Vulnerable | Automattic |
- cpe:2.3:a:automattic:woopayments:*:*:*:*:*:wordpress:*:* Versions before 6.5.0 Vulnerable ·Automattic
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-49828
- 2026-10-03 Alias added: GHSA-9277-mg3f-fmc2
References
More Automattic Woopayments vulnerabilities
- TI-2023-12700 Improper authentication in WooCommerce Payments WordPress Plugin CVSS 3.1CRITICAL 9.8
- TI-2023-17980 WordPress WooCommerce Payments Plugin <= 5.9.0 is vulnerable to SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2023-17981 WordPress WooCommerce Payments Plugin <= 5.9.0 is vulnerable to Insecure Direct Object References (IDOR) CVSS 3.1HIGH 7.5
- TI-2023-28155 WordPress WooCommerce Payments Plugin <= 6.6.2 is vulnerable to Insecure Direct Object References (IDOR) CVSS 3.1HIGH 7.5
Sources
- CVE-2023-49828 · CVE Program
- CVE-2023-49828 · NVD
- FIRST EPSS
- GHSA-9277-mg3f-fmc2 · GitHub Advisory Database · CC BY 4.0
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