WooCommerce - PDF Vouchers <= 4.9.3 - Authentication Bypass to Voucher Vendor
Priority LOW 38CWE-288Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- 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-288.
Summary
The WooCommerce - PDF Vouchers plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 4.9.3. This is due to insufficient verification on the user being supplied during a QR code login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing Voucher Vendor user on the site, if they have access to the user id.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00402 34th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| WPWeb | WooCommerce - PDF Vouchers | up to 4.9.3 | — | No fix listed | CNA |
- WooCommerce - PDF Vouchers VendorWPWeb Affected up to 4.9.3 Fixed in — No fix listed CNA
CPE names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wpweb:woocommerce_pdf_vouchers:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:wpweb:woocommerce_pdf_vouchers:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-7027
- 2026-10-03 Alias added: GHSA-6573-9ww9-37v2
References
More WPWeb vulnerabilities
- TI-2024-36469 WordPress WooCommerce - PDF Vouchers plugin < 4.9.9 - Broken Authentication vulnerability CVSS 3.1CRITICAL 9.8
- TI-2026-07429 WooCommerce - Social Login <= 2.8.7 - Unauthenticated Authentication Bypass via Forged Apple 'id_token' JWT CVSS 3.1CRITICAL 9.8
- TI-2024-06953 WooCommerce - Social Login <= 2.7.5 - Authentication Bypass to Account Takeover CVSS 3.1CRITICAL 9.8
- TI-2024-05445 WooCommerce - Social Login <= 2.6.2 - Unauthenticated PHP Object Injection CVSS 3.1CRITICAL 9.8
- TI-2024-28803 SQL injection in WPWeb Docket CVSS 3.1CRITICAL 9.8
- TI-2024-06153 WooCommerce - Social Login <= 2.7.3 - Missing Authorization to Unauthenticated Privilege Escalation CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-7027 · CVE Program
- CVE-2024-7027 · NVD
- FIRST EPSS
- GHSA-6573-9ww9-37v2 · 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