CVE-2020-10386

HIGHNVD 7.27.2—Elevated

7.2

admin/imagepaster/image-upload.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by uploading a .php file in the admin/js/ directory.

CVSS v3: 7.2
EG Score: 7.2(medium)
EPSS: 95.7%
KEV: Not listed

Published

March 12, 2020

Last Modified

November 21, 2024

References (8)

cve@mitrehttp://antoniocannito.it/?p=137#rce1
cve@mitrehttp://packetstormsecurity.com/files/156757/PHPKB-Multi-Language-9-image-upload.php-Code-Execution.html
cve@mitrehttps://antoniocannito.it/phpkb1#remote-code-execution-cve-2020-10386
cve@mitrehttps://www.exploit-db.com/exploits/48221
af854a3a-2127-422b-91ae-364da2661108http://antoniocannito.it/?p=137#rce1
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/156757/PHPKB-Multi-Language-9-image-upload.php-Code-Execution.html
af854a3a-2127-422b-91ae-364da2661108https://antoniocannito.it/phpkb1#remote-code-execution-cve-2020-10386
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/48221

Weakness Classification(2)

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

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
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:42 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 06:45 UTCEG score recompute
2026-05-27 06:45 UTCGHSA enrichment
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 11:46 UTCOSV refresh

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-48221
First seen Mar 16, 2020
PHPKB Multi-Language 9 - 'image-upload.php' Authenticated Remote Code Execution
Open source ↗

Frequently asked(5)

What is CVE-2020-10386?

CVE-2020-10386 is a high vulnerability published on March 12, 2020. admin/imagepaster/image-upload.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by uploading a .php file in the admin/js/ directory.

When was CVE-2020-10386 disclosed?

CVE-2020-10386 was first published in the National Vulnerability Database on March 12, 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-2020-10386 actively exploited?

CVE-2020-10386 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-10386?

CVE-2020-10386 has a CVSS v3 base score of 7.2 (NVD).

How do I remediate CVE-2020-10386?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-10386, 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

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CVE-2020-10386

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(2)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-10386?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (8)

Frequently asked(5)

Related CVEs(same CWE)