CVE-2026-88813— YITH WooCommerce Gift Cards <= 4.39.0 - Unauthenticated Gift Card Balance Inflation via Discounted Purchase
Quick assessment
Affected
Unknown YITH WooCommerce Gift Cards
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.
YITH WooCommerce Gift Cards 插件（WordPress 平台，版本 4.39.0 及以下）未将所发行礼品卡的面值与实际支付金额进行核对，而是直接按商品未打折前的原价为礼品卡充值。这导致用户可在结账时正常使用普通商店优惠券，从而获得面值高于其实际支付金额的礼品卡。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-88813
Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
YITH WooCommerce Gift Cards <= 4.39.0 - Unauthenticated Gift Card Balance Inflation via Discounted Purchase
Source: CVE Program / CVE List V5
Vulnerability Description
The YITH WooCommerce Gift Cards WordPress plugin through 4.39.0 does not reconcile the value of a gift card it issues against the amount actually paid for it, instead crediting the new card with the item's pre-discount price, which allows customers to apply an ordinary store coupon at checkout and receive a gift card worth more than they 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 | YITH WooCommerce Gift Cards | 0 ~ 4.39.0 | - |
|
II. Public POCs for CVE-2026-88813
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Other References for CVE-2026-88813 (1)
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https://wpscan.com/vulnerability/fc7e0837-640d-461d-aac3-cd58c8137c14/ exploit vdb-entry technical-description
Same Patch Batch · Unknown · 2026-11-11 · 65 CVEs total
| CVE-2026-119302 | 6.5 MEDIUM | NotificationX < 3.3.7 - Unauthenticated Non-Public Content Disclosure and Arbitrary Shortc |
| CVE-2026-123668 | 5.3 MEDIUM | GetPaid 2.8.63 - 2.8.64 - Unauthenticated Payment Bypass via Fractional Item Quantity |
| CVE-2026-123659 | 5.3 MEDIUM | ProfilePress < 4.17.6 - Unauthenticated Member Directory Role Restriction Bypass and User |
| CVE-2026-119171 | 5.3 MEDIUM | Advanced Product Fields (Product Addons) for WooCommerce 1.6.22 - 1.7.3 - Unauthenticated |
| CVE-2026-92408 | 5.3 MEDIUM | WPS Bookings for WooCommerce < 3.13.1 - Unauthenticated Price Manipulation via booking_pri |
| CVE-2026-119033 | Schema & Structured Data for WP & AMP < 1.70 - Contributor+ Structured Data Modification o | |
| CVE-2026-111597 | Forminator Forms 1.58.0 - 1.58.3 - Unauthenticated Disclosure of Post-Payment Redirect URL | |
| CVE-2026-119032 | Schema & Structured Data for WP & AMP < 1.70 - Authenticated Arbitrary Post Modification v | |
| CVE-2026-117523 | Dynific Addons for Elementor < 1.3.1 - Subscriber+ Module Settings Update via aep_module A | |
| CVE-2026-118439 | Limit Login Attempts Reloaded < 3.4.2 - Admin+ SSRF via App Setup Code | |
| CVE-2026-118418 | WP Directory Kit < 1.6.3 - Unauthenticated User Data and Contact Message Disclosure | |
| CVE-2025-15712 | Live Composer < 2.1.24 - Admin+ Stored XSS via Staff | |
| CVE-2026-118420 | WP Directory Kit < 1.6.3 - Listing Admin+ SQL Injection via 'main_field' Parameter | |
| CVE-2026-117521 | Dynific Addons for Elementor < 1.3.1 - Author+ Stored XSS via Display Name in Post Author | |
| CVE-2026-117524 | Dynific Addons for Elementor 1.3 - Contributor+ Arbitrary Post Content Disclosure via dyni | |
| CVE-2026-117522 | Dynific Addons for Elementor < 1.3.1 - Author+ Stored XSS via Post Title in Post Image Wid | |
| CVE-2026-118041 | Contest Gallery < 34.0.3 - Author+ Arbitrary File Upload via Ecommerce Sale File Replaceme | |
| CVE-2026-118241 | Smush < 4.3.6 - Author+ Optimization and Restoration of Others' Attachments via IDOR | |
| CVE-2026-111579 | Forminator Forms 1.58.0 - 1.58.3 - Unauthenticated Privilege Escalation via Paid Registrat | |
| CVE-2026-119035 | Schema & Structured Data for WP & AMP < 1.70 - Contributor+ Stored XSS via JSON-LD Pretty |
Showing top 20 of 65 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Unknown
-
CVE-2026-92408
WPS Bookings for WooCommerce < 3.13.1 - Unauthenticated Pric -
CVE-2026-123668
GetPaid 2.8.63 - 2.8.64 - Unauthenticated Payment Bypass via -
CVE-2026-123659
ProfilePress < 4.17.6 - Unauthenticated Member Directory Rol -
CVE-2026-119302
NotificationX < 3.3.7 - Unauthenticated Non-Public Content D -
CVE-2026-119171
Advanced Product Fields (Product Addons) for WooCommerce 1.6