CVE-2020-19786

HIGHNVD 8.88.8—Elevated

8.8

File upload vulnerability in CSKaza CSZ CMS v.1.2.2 fixed in v1.2.4 allows attacker to execute aritrary commands and code via crafted PHP file.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 56.6%
KEV: Not listed

Published

March 23, 2023

Last Modified

February 25, 2025

References (2)

cve@mitrehttps://github.com/cskaza/cszcms/issues/20
af854a3a-2127-422b-91ae-364da2661108https://github.com/cskaza/cszcms/issues/20

Weakness Classification(1)

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

CWE-434Unrestricted Upload of File with Dangerous Type

Data Freshness Timeline

(refreshed 11× in last 7d / 19× 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 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 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 04:45 UTCEG score recompute
2026-05-25 04:45 UTCGHSA enrichment
2026-05-24 16:48 UTCepss_batch

Frequently asked(5)

What is CVE-2020-19786?

CVE-2020-19786 is a high vulnerability published on March 23, 2023. File upload vulnerability in CSKaza CSZ CMS v.1.2.2 fixed in v1.2.4 allows attacker to execute aritrary commands and code via crafted PHP file.

When was CVE-2020-19786 disclosed?

CVE-2020-19786 was first published in the National Vulnerability Database on March 23, 2023, with the most recent update on February 25, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-19786 actively exploited?

CVE-2020-19786 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 56.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-19786?

CVE-2020-19786 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2020-19786?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-19786, 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-2020-19786

Explore →

Is Your Infrastructure Affected by CVE-2020-19786?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2020-19786

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-19786?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)