CVE-2026-103307— Walletdoc Payment Gateway for WooCommerce < 1.8.5 - Unauthenticated SQLi and Order Payment Forgery via Webhook
Quick assessment
Affected
Unknown Walletdoc Payment Gateway for WooCommerce
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
The Walletdoc Payment Gateway for WooCommerce WordPress plugin before 1.8.5 does not properly sanitize and escape user input before using it in a SQL statement, and verifies its payment webhook with a signing secret that is empty by default, allowing unauthent
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | Walletdoc Payment Gateway for WooCommerce | < 1.8.5 |
affected |
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I. Basic Information for CVE-2026-103307
Vulnerability Information
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Vulnerability Title
Walletdoc Payment Gateway for WooCommerce < 1.8.5 - Unauthenticated SQLi and Order Payment Forgery via Webhook
Source: CVE Program / CVE List V5
Vulnerability Description
The Walletdoc Payment Gateway for WooCommerce WordPress plugin before 1.8.5 does not properly sanitize and escape user input before using it in a SQL statement, and verifies its payment webhook with a signing secret that is empty by default, allowing unauthenticated attackers to perform SQL injection attacks and to mark arbitrary orders as paid.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Unknown | Walletdoc Payment Gateway for WooCommerce | 0 ~ 1.8.5 | - |
|
II. Public POCs for CVE-2026-103307
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Unknown · 2026-10-14 · 47 CVEs total
| CVE-2026-103308 | 6.5 MEDIUM | Visma Pay for WooCommerce < 1.2.2 - Unauthenticated Payment Bypass and Order Data Disclosu |
| CVE-2026-97315 | 5.4 MEDIUM | Responsive Blocks < 2.3.0 - Unauthenticated HTML Injection in Form Notification Email |
| CVE-2026-88998 | 5.3 MEDIUM | Tickera < 3.6.0.4 - Unauthenticated Order Payment Bypass via 2Checkout IPN |
| CVE-2026-82844 | 5.3 MEDIUM | WPForms Lite 1.10.0.1 - 2.0.2.1 - Unauthenticated Payment Bypass via PayPal Commerce |
| CVE-2026-101301 | 5.3 MEDIUM | WPCode 2.0.0 - 2.3.9 - Unauthenticated Snippet Suppression via Safe Mode Bypass |
| CVE-2026-104751 | Rank Math SEO < 1.0.280 - Unauthenticated SEO Analyzer Results Deletion | |
| CVE-2026-108069 | Sunshine Photo Cart < 3.7.4 - Unauthenticated Content Injection via sunshine_modal_add_com | |
| CVE-2026-106099 | WP Data Access < 5.5.84 - Unauthenticated Sensitive Data Disclosure via Table Export | |
| CVE-2026-106098 | WP Data Access < 5.5.77 - Unauthenticated Incorrect Authorization via Inline App Update | |
| CVE-2026-106166 | NEX-Forms 9.2.1 - 9.2.5 - Unauthenticated Arbitrary Form Entry Modification via 'nf_set_en | |
| CVE-2026-105261 | PublishPress Future 4.10.1 - 4.10.5 - Contributor+ Stored XSS via 'wrapper' and 'dateforma | |
| CVE-2026-107178 | Image Photo Gallery Final Tiles Grid < 3.6.16 - Contributor+ Stored XSS via 'lightboxOptio | |
| CVE-2026-107160 | LTL Freight Quotes – Old Dominion Edition < 4.2.19 - Unauthenticated Stored HTML Injection | |
| CVE-2026-107158 | LTL Freight Quotes – Old Dominion Edition < 4.2.19 - Unauthenticated FreightDesk Integrati | |
| CVE-2026-106646 | Classified Listing < 6.1.1 - Subscriber+ Unattached Media Deletion and Modification via Ga | |
| CVE-2026-107320 | GamiPress 7.9.5 - 8.0.5 - Unauthenticated Private Activity Log Disclosure | |
| CVE-2026-107508 | Ultimate Multisite < 2.17.2 - Unauthenticated LFI via 'attributes' Parameter | |
| CVE-2026-107594 | File Upload to Order < 1.1.4 - Unauthenticated Arbitrary File Deletion | |
| CVE-2026-108066 | WP 2FA < 4.2.0 - Admin+ Arbitrary User 2FA Removal via IDOR | |
| CVE-2026-104644 | Image Photo Gallery Final Tiles Grid < 3.6.15 - Contributor+ Stored XSS via Gallery Config |
Showing top 20 of 47 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Unknown
-
CVE-2026-97315
Responsive Blocks < 2.3.0 - Unauthenticated HTML Injection i -
CVE-2026-88998
Tickera < 3.6.0.4 - Unauthenticated Order Payment Bypass via -
CVE-2026-103308
Visma Pay for WooCommerce < 1.2.2 - Unauthenticated Payment -
CVE-2026-82844
WPForms Lite 1.10.0.1 - 2.0.2.1 - Unauthenticated Payment By -
CVE-2026-101301
WPCode 2.0.0 - 2.3.9 - Unauthenticated Snippet Suppression v
V. Comments for CVE-2026-103307
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