CVE-2024-27447

CRITICALNVD 9.89.8—

9.8

pretix before 2024.1.1 mishandles file validation.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 46.1%
KEV: Not listed

Published

February 26, 2024

Last Modified

June 11, 2025

References (2)

cve@mitrehttps://github.com/pretix/pretix/compare/v2023.10.2...v2024.1.1
af854a3a-2127-422b-91ae-364da2661108https://github.com/pretix/pretix/compare/v2023.10.2...v2024.1.1

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
pretix	1.0.0 ... 4.9.1 (136 versions)	2024.1.1	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-20Improper Input Validation

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2024-27447?

CVE-2024-27447 is a critical vulnerability published on February 26, 2024. pretix before 2024.1.1 mishandles file validation.

When was CVE-2024-27447 disclosed?

CVE-2024-27447 was first published in the National Vulnerability Database on February 26, 2024, with the most recent update on June 11, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-27447 actively exploited?

CVE-2024-27447 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 46.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-27447?

CVE-2024-27447 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2024-27447?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-27447, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-27447

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CVE-2024-27447

📅 Published

🔄 Last Modified

🔗 References (2)

Affected Packages

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-27447?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)