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CVE-2026-3462— Frisbii Pay <= 1.8.9 - Missing Authorization to Authenticated (Subscriber+) Payment Token Modification

Quick assessment

Affected
reepaydenmark Frisbii Pay
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.

Frisbii Frisbii Pay是Frisbii公司的一款在线支付受理服务插件。 Frisbii Pay 1.8.9及之前版本存在授权问题漏洞，该漏洞源于对'upload_csv'和'process_batch'函数缺少能力检查，可能导致经过身份验证的攻击者上传任意CSV数据并覆盖WooCommerce支付令牌、postmeta和订单元记录。

CVSS 6.5 · Medium EPSS 0.39% · P31

Possible ATT&CK Techniques 1 AI

T1136.001 · Local Account

Affected Version Matrix 1

VendorProduct Version RangeStatus
reepaydenmark Frisbii Pay ≤ 1.8.9 affected
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I. Basic Information for CVE-2026-3462

Vulnerability Information
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Vulnerability Title
Frisbii Pay <= 1.8.9 - Missing Authorization to Authenticated (Subscriber+) Payment Token Modification
Source: CVE Program / CVE List V5
Vulnerability Description
The Frisbii Pay plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on the 'upload_csv' and 'process_batch' functions in all versions up to, and including, 1.8.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary CSV data and overwrite WooCommerce payment tokens, postmeta, and order meta records.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Frisbii Pay 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Frisbii Frisbii Pay是Frisbii公司的一款在线支付受理服务插件。 Frisbii Pay 1.8.9及之前版本存在授权问题漏洞，该漏洞源于对'upload_csv'和'process_batch'函数缺少能力检查，可能导致经过身份验证的攻击者上传任意CSV数据并覆盖WooCommerce支付令牌、postmeta和订单元记录。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
reepaydenmark Frisbii Pay 0 ~ 1.8.9 -

II. Public POCs for CVE-2026-3462

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III. Intelligence Information for CVE-2026-3462

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Patches & Fixes for CVE-2026-3462 (3)

Vendor Advisories for CVE-2026-3462 (1)

IV. Related Vulnerabilities

Same product: Frisbii Pay
Same weakness: CWE-862

V. Comments for CVE-2026-3462

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