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CVE-2026-57536— Insufficient validation of payment status in pretix-mollie

Quick assessment

Affected
pretix pretix-mollie
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.

pretix-mollie是德国pretix公司的一款与pretix票务平台集成的支付插件。 pretix-mollie 2.5.6之前版本存在处理逻辑错误漏洞，该漏洞源于支付集成模块未正确验证支付状态响应，可能导致攻击者使用一次支付的成功状态响应获取多个有效门票。

AI Predicted 7.5 Difficulty: Easy EPSS 0.26% · P18

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
pretix pretix-mollie < 2.5.6 affected
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I. Basic Information for CVE-2026-57536

Vulnerability Information
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Vulnerability Title
Insufficient validation of payment status in pretix-mollie
Source: CVE Program / CVE List V5
Vulnerability Description
Our payment integration with Mollie did not properly validate payment status responses. An attacker could use a successful payment status response from one payment and supply it to the system for a different payment, gaining access to multiple valid tickets with only one payment.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
行为工作流的不恰当实施
Source: CVE Program / CVE List V5
Vulnerability Title
pretix-mollie 处理逻辑错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pretix-mollie是德国pretix公司的一款与pretix票务平台集成的支付插件。 pretix-mollie 2.5.6之前版本存在处理逻辑错误漏洞，该漏洞源于支付集成模块未正确验证支付状态响应，可能导致攻击者使用一次支付的成功状态响应获取多个有效门票。
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
pretix pretix-mollie 0 ~ 2.5.6 -

II. Public POCs for CVE-2026-57536

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III. Intelligence Information for CVE-2026-57536

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Security Blog Posts for CVE-2026-57536 (1)

Same Patch Batch · pretix · 2026-06-25 · 10 CVEs total

CVE-2026-57532 pretix 跨站脚本漏洞
CVE-2026-57535 pretix 跨站脚本漏洞
CVE-2026-57534 Stored XSS in pretix-pages
CVE-2026-57533 pretix 跨站脚本漏洞
CVE-2026-13222 Insufficient validation of payment status in pretix-oppwa
CVE-2026-13225 Stored XSS in ticket confirmation page
CVE-2026-13223 Insufficient validation of payment status in pretix-computop
CVE-2026-13350 venueless 授权问题漏洞
CVE-2026-13314 Stored XSS in pretix-digital

IV. Related Vulnerabilities

Same vendor: pretix
Same weakness: CWE-841

V. Comments for CVE-2026-57536

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