Pretix
CVE-2024-8113
HIGH
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK
2 techniques across 2 tactics: Initial Access, Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.2 (HIGH). Attack characteristics: network attack vector, high complexity, high privileges required, user interaction required. |
| Exploit ScenarioDerived | A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application. |
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Alert meAnalysisAI
Stored XSS in organizer and event settings of pretix up to 2024.7.0 allows malicious event organizers to inject HTML tags into e-mail previews on settings page. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in pypi
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Stored XSS in organizer and event settings of pretix up to 2024.7.0 allows malicious event organizers to inject HTML tags into e-mail previews on settings page. The default Content Security Policy of pretix prevents execution of attacker-provided scripts, making exploitation unlikely. However, combined with a CSP bypass (which is not currently known) the vulnerability could be used to impersonate other organizers or staff users. Affected products include: Pretix. Version information: up to 2024.7.0.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/R:U/RE:L/U:Green
Primary rating from Vendor (655498c3-6ec5-4f0b-aea6-853b334d05a6) · only source for this CVE.
CVSS VectorVendor: 655498c3-6ec5-4f0b-aea6-853b334d05a6
DescriptionCVE.org
Stored XSS in organizer and event settings of pretix up to 2024.7.0 allows malicious event organizers to inject HTML tags into e-mail previews on settings page. The default Content Security Policy of pretix prevents execution of attacker-provided scripts, making exploitation unlikely. However, combined with a CSP bypass (which is not currently known) the vulnerability could be used to impersonate other organizers or staff users.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.
Affected Products (CPE)CVE.org
pretix before 2024.1.1 mishandles file validation. Rated critical severity (CVSS 9.8), this vulnerability is remotely ex
Server-side URL manipulation in the pretix-oppwa payment plugin (fixed in pretix 2026.5.3) lets a remote attacker exfilt
Stored cross-site scripting in Pretix's PDF ticket and badge layout editor allows one backend user to inject JavaScript
pretix before 2023.7.2 allows Pillow to parse EPS files. Rated high severity (CVSS 7.8), this vulnerability is no authen
Privilege escalation to full account takeover in pretix (open-source event ticketing) and its payment integration plugin
rami.io pretix before 4.17.1 allows OAuth application authorization from a logged-out session. Rated high severity (CVSS
Venueless instances allow authenticated users with 'update world' permissions to exfiltrate chat messages from direct me
Cross-world user deletion in venueless allows authenticated API users with 'manage users' permission in one world to del
Information disclosure in Pretix email template processing allows authenticated backend users to extract sensitive syste
Information disclosure in Pretix email template processing allows authenticated backend users to extract sensitive syste
Payment status replay in pretix-mollie allows unauthenticated attackers to obtain multiple valid event tickets by reusin
Payment response replay vulnerability in the pretix-oppwa integration allows a remote attacker to reuse a legitimate Opp
GitHub PoC
Exploit-DB