CVE-2020-19778

CRITICALNVD 9.89.8—

9.8

Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in "/index.php" by manipulating the parameter "user_id" in the HTML request.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 75.4%
KEV: Not listed

Published

April 14, 2021

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://cwe.mitre.org/data/definitions/472.html
cve@mitrehttps://github.com/gongfuxiang/shopxo/issues/23
af854a3a-2127-422b-91ae-364da2661108https://cwe.mitre.org/data/definitions/472.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/gongfuxiang/shopxo/issues/23

Weakness Classification(1)

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

CWE-269Improper Privilege Management

Data Freshness Timeline

(refreshed 13× 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.

2026-06-05 06:08 UTCepss_batch
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2026-06-04 13:10 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-26 18:19 UTCEG score recompute
2026-05-26 18:19 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch

Frequently asked(5)

What is CVE-2020-19778?

CVE-2020-19778 is a critical vulnerability published on April 14, 2021. Incorrect Access Control in Shopxo v1.4.0 and v1.5.0 allows remote attackers to gain privileges in "/index.php" by manipulating the parameter "user_id" in the HTML request.

When was CVE-2020-19778 disclosed?

CVE-2020-19778 was first published in the National Vulnerability Database on April 14, 2021, 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-2020-19778 actively exploited?

CVE-2020-19778 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 75.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-19778?

CVE-2020-19778 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2020-19778?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-19778, 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.

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CVE-2020-19778

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-19778?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)