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CVE-2026-13225— Stored XSS in ticket confirmation page

Quick assessment

Affected
pretix pretix
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是德国pretix公司开源的一个票务系统。 pretix 2026.4.0版本及2026.5.0版本存在跨站脚本漏洞，该漏洞源于订单邮箱地址未清理，可能导致恶意HTML内容注入并在确认页面显示。以下版本受到影响：2026.3.4之前版本、2026.4.4之前版本和2026.5.2之前版本。

AI Predicted 5.4 Difficulty: Easy EPSS 0.34% · P28

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 3

VendorProduct Version RangeStatus
pretix pretix < 2026.3.4 affected
2026.4.0< 2026.4.4 affected
2026.5.0< 2026.5.2 affected
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I. Basic Information for CVE-2026-13225

Vulnerability Information
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Vulnerability Title
Stored XSS in ticket confirmation page
Source: CVE Program / CVE List V5
Vulnerability Description
Malicious HTML content could be injected into the email address of an order, which pretix showed without sanitization on the confirmation page for individual tickets in that order.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
Source: CVE Program / CVE List V5
Vulnerability Type
Web页面中脚本相关HTML标签转义处理不恰当(基本跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
pretix 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pretix是德国pretix公司开源的一个票务系统。 pretix 2026.4.0版本及2026.5.0版本存在跨站脚本漏洞，该漏洞源于订单邮箱地址未清理，可能导致恶意HTML内容注入并在确认页面显示。以下版本受到影响：2026.3.4之前版本、2026.4.4之前版本和2026.5.2之前版本。
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 0 ~ 2026.3.4 -

II. Public POCs for CVE-2026-13225

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III. Intelligence Information for CVE-2026-13225

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Security Blog Posts for CVE-2026-13225 (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-2026-57536 Insufficient validation of payment status in pretix-mollie
CVE-2026-57533 pretix 跨站脚本漏洞
CVE-2026-13222 Insufficient validation of payment status in pretix-oppwa
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 product: pretix
Same vendor: pretix
Same weakness: CWE-80

V. Comments for CVE-2026-13225

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