CVE-2020-36070

CRITICALNVD 9.89.8—

9.8

Insecure Permission vulnerability found in Yoyager v.1.4 and before allows a remote attacker to execute arbitrary code via a crafted .php file to the media component.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 82.7%
KEV: Not listed

Published

April 26, 2023

Last Modified

February 3, 2025

References (2)

cve@mitrehttps://github.com/the-control-group/voyager/
af854a3a-2127-422b-91ae-364da2661108https://github.com/the-control-group/voyager/

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
composer	tcg/voyager	—	ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

Packagist(1)

Package	Vulnerable range	Fixed in	Dependents
tcg/voyager	v0.11.14 ... v1.4.0 (34 versions)	—	—

Weakness Classification(1)

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

CWE-281Improper Preservation of Permissions

Data Freshness Timeline

(refreshed 8× in last 7d / 8× 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.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 02:18 UTCEG score recompute
2026-05-25 02:18 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2020-36070?

CVE-2020-36070 is a critical vulnerability published on April 26, 2023. Insecure Permission vulnerability found in Yoyager v.1.4 and before allows a remote attacker to execute arbitrary code via a crafted .php file to the media component.

When was CVE-2020-36070 disclosed?

CVE-2020-36070 was first published in the National Vulnerability Database on April 26, 2023, with the most recent update on February 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-36070 actively exploited?

CVE-2020-36070 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-36070?

CVE-2020-36070 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2020-36070?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-36070, 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-2020-36070

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