CVE-2020-28136

HIGHNVD 8.88.8—

8.8

An Arbitrary File Upload is discovered in SourceCodester Tourism Management System 1.0 allows the user to conduct remote code execution via admin/create-package.php vulnerable page.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 85.4%
KEV: Not listed

Published

November 17, 2020

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://phpgurukul.com/tourism-management-system-free-download/
cve@mitrehttps://www.exploit-db.com/exploits/48892
af854a3a-2127-422b-91ae-364da2661108https://phpgurukul.com/tourism-management-system-free-download/
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/48892

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 10× in last 7d / 18× 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
2026-05-31 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
2026-05-27 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
2026-05-23 03:55 UTCEG score recompute
2026-05-23 03:55 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2020-28136?

CVE-2020-28136 is a high vulnerability published on November 17, 2020. An Arbitrary File Upload is discovered in SourceCodester Tourism Management System 1.0 allows the user to conduct remote code execution via admin/create-package.php vulnerable page.

When was CVE-2020-28136 disclosed?

CVE-2020-28136 was first published in the National Vulnerability Database on November 17, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-28136 actively exploited?

CVE-2020-28136 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 85.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-28136?

CVE-2020-28136 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2020-28136?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-28136, 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-2020-28136

Explore →

Is Your Infrastructure Affected by CVE-2020-28136?

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

Start Free Scan →Browse All CVEs

CVE-2020-28136

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-28136?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)