How severe is GHSA-672r-97r7-vx2q?

No CVSS score has been assigned to GHSA-672r-97r7-vx2q yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-672r-97r7-vx2q?

GHSA-672r-97r7-vx2q affects the following packages: pretix (PyPI). Ecosystems affected: PyPI.

How do I fix GHSA-672r-97r7-vx2q?

Update pretix to 2024.1.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-672r-97r7-vx2q is resolved across your whole dependency graph.

How do I detect GHSA-672r-97r7-vx2q in my PyPI dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for pretix, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-672r-97r7-vx2q if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Is GHSA-672r-97r7-vx2q actively exploited in the wild?

No public exploit code has been indexed for GHSA-672r-97r7-vx2q yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-672r-97r7-vx2q?

GHSA-672r-97r7-vx2q has an EPSS (Exploit Prediction Scoring System) score of 0.8%, placing it in the 57th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-672r-97r7-vx2q?

GHSA-672r-97r7-vx2q is classified as Improper Input Validation (CWE-20). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-672r-97r7-vx2q published, and has it been updated?

GHSA-672r-97r7-vx2q was published on February 26, 2024 and was last updated on June 11, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐍 PyPI

Not in CISA KEV

pretix mishandles file validationGHSA-672r-97r7-vx2q

GHSA-672r-97r7-vx2q is a Improper Input Validation vulnerability in pretix. A fix is available for pretix — see the affected versions and patch details below.

Also known asCVE-2024-27447PYSEC-2024-253

Published

Feb 26, 2024

Updated

Jun 11, 2025

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
A successful exploit gives an attacker total control of the affected component, not partial access.
CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-672r-97r7-vx2q.

EPSS Exploitation Probability

via FIRST.org ↗

0.8%probability of exploitation in next 30 days

Lower Risk-0.01%

Lower risk than most CVEs57th percentile — riskier than 57% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

🐍pretix

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.

Description

pretix before 2024.1.1 mishandles file validation.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐍PyPI	`pretix`	all versions	2024.1.1`pip install --upgrade 'pretix==2024.1.1'`

Affected Products

1 product · 1 configurations

Application

pretixpretix

< 2024.1.1

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for pretix, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update pretix to 2024.1.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-672r-97r7-vx2q is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

pretix before 2024.1.1 mishandles file validation.

O3 Security · Impact-Aware SCA

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