CVE-2026-18031— TabaPay Gateway <= 1.4.0 - Unauthenticated Account Takeover via Payment Callback
Quick assessment
Affected
Unknown TabaPay Gateway
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.
TabaPay Gateway WordPress 插件（版本 1.4.0 及更早版本）在建立与订单关联账户的会话之前，未对支付回调信息进行验证，导致未认证的攻击者可以以任何注册用户（包括管理员）的身份登录。
Possible ATT&CK Techniques 1 AI
T1110.001 · Password GuessingAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | TabaPay Gateway | ≤ 1.4.0 |
affected |
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I. Basic Information for CVE-2026-18031
Vulnerability Information
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Vulnerability Title
TabaPay Gateway <= 1.4.0 - Unauthenticated Account Takeover via Payment Callback
Source: CVE Program / CVE List V5
Vulnerability Description
The TabaPay Gateway WordPress plugin through 1.4.0 does not validate the payment callback before establishing a session for the account associated with the referenced order, allowing unauthenticated attackers to log in as any registered user, including an administrator.
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 | TabaPay Gateway | 0 ~ 1.4.0 | - |
|
II. Public POCs for CVE-2026-18031
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2026-18031 (1)
-
🔗 TabaPay Gateway <= 1.4.0 – Unauthenticated Account Takeover via Payment Callback | CVE 2026-18031 | Plugin Vulnerabilities Read full article exploit vdb-entry technical-description
Same Patch Batch · Unknown · 2026-08-19 · 38 CVEs total
| CVE-2026-18779 | TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Appointment and Payment Record De | |
| CVE-2026-17565 | Animation Addons for Elementor < 2.7.2 - Unauthenticated Server-Side Request Forgery | |
| CVE-2026-18466 | WP Maps < 4.9.8 - Subscriber+ Unlimited Autoloaded Option Creation | |
| CVE-2026-18051 | W3 Total Cache < 2.10.5 - Unauthenticated Arbitrary Directory File Write and .htaccess Ove | |
| CVE-2026-18231 | WP Directory Kit < 1.5.7 - Unauthenticated User Email Disclosure via select_2_ajax_user | |
| CVE-2026-18202 | JetEngine < 3.8.14 - Author+ Stored XSS via SVG Upload | |
| CVE-2026-18776 | TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Account Takeover via Multiple AJA | |
| CVE-2026-18778 | TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Customer PII Disclosure via Multi | |
| CVE-2026-18777 | TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Arbitrary Appointment Status Chan | |
| CVE-2026-18937 | Broken Link Checker < 2.4.12 - Unauthenticated RCE via Query Variable Injection | |
| CVE-2026-16979 | SmartCrawl < 3.16.3 - Subscriber+ Private/Draft Post Title Disclosure and Post Meta Key En | |
| CVE-2026-19055 | ProSolution WP Client < 2.0.11 - Reflected XSS via Multiple Parameters | |
| CVE-2026-19709 | Membership For WooCommerce < 3.1.2 - Unauthenticated Member Data Disclosure via REST Consu | |
| CVE-2026-19056 | ProSolution WP Client < 2.0.11 - Reflected XSS via 'page' Parameter | |
| CVE-2026-19416 | KiviCare < 4.5.4 - Patient+ Cross-Patient Appointment Modification via IDOR | |
| CVE-2026-19406 | Easy Appointments < 4.0.1 - Contributor+ Sensitive Information Disclosure via REST Appoint | |
| CVE-2026-19417 | KiviCare < 4.5.4 - Patient+ Arbitrary Media Attachment Read via IDOR | |
| CVE-2026-19782 | WPS Bidouille < 1.33.5 - Subscriber+ User Email Disclosure via wps_get_users | |
| CVE-2026-19842 | SAML Single Sign On 4.8.85 - 5.4.6 - Unauthenticated Administrator Account Takeover via SA | |
| CVE-2026-14334 | Booking calendar, Appointment Booking System <= 3.2.36 - Unauthenticated Stored XSS via SV |
Showing top 20 of 38 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Unknown
-
CVE-2026-77115
Brave Popup Builder < 0.8.6 - Unauthenticated Reflected XSS -
CVE-2026-77116
Brave Popup Builder < 0.8.6 - Subscriber+ Unpublished Popup -
CVE-2026-77003
Content Mask 1.8.0 - 1.8.5.4 - Contributor Publish Capabilit -
CVE-2026-14853
WooCommerce Bookings < 3.9.0 - Subscriber+ Draft Bookable Pr -
CVE-2026-13598
RestrictMate < 1.3.0 - Unauthenticated Privilege Escalation
V. Comments for CVE-2026-18031
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