Vulnerability record · CVE-2020-10387 · published 12 March 2020

CVE-2020-10387: Chadhaajay phpkb path traversal vulnerability

CChadhaajay · Phpkb

Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sequence (../) via the GET parameter file.

4.9 CVSS 3.1 Medium EPSS 7.8% · top 5.5% CWE-22 · Path traversal

4.9CVSS 3.1 base score, v2 4.0

7.8%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

8References, 4 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

CPhpkb Chadhaajay

References

Link	Tags
http://antoniocannito.it/?p=137#afd	ExploitThird Party Advisory
http://packetstormsecurity.com/files/156754/PHPKB-Multi-Language-9-Authenticated-Directory-Traversal.html	Third Party AdvisoryVDB Entry
https://antoniocannito.it/phpkb1#authenticated-arbitrary-file-download-cve-2020-10387	ExploitThird Party Advisory
https://www.exploit-db.com/exploits/48220	Third Party AdvisoryVDB Entry
http://antoniocannito.it/?p=137#afd	ExploitThird Party Advisory
http://packetstormsecurity.com/files/156754/PHPKB-Multi-Language-9-Authenticated-Directory-Traversal.html	Third Party AdvisoryVDB Entry
https://antoniocannito.it/phpkb1#authenticated-arbitrary-file-download-cve-2020-10387	ExploitThird Party Advisory
https://www.exploit-db.com/exploits/48220	Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-10478Chadhaajay phpkb cross-site request forgery vulnerabilityCSRF in admin/manage-settings.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to change the global settings, potentially gaining code …EPSS 1.2%12 Mar 2020 7.5CVE-2020-11579Chadhaajay phpkb missing authentication for critical function vulnerabilityAn issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php (part of the installation process) allows a remote unau…EPSS 27%3 Sep 2020 7.2CVE-2020-10389Chadhaajay phpkb code injection vulnerabilityadmin/save-settings.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by injecting PHP code into any PO…EPSS 4.9%12 Mar 2020 7.2CVE-2020-10390Chadhaajay phpkb os command injection vulnerabilityOS Command Injection in export.php (vulnerable function called from include/functions-article.php) in Chadha PHPKB Standard Multi-Language 9 allows r…EPSS 4.3%12 Mar 2020 7.2CVE-2020-10386Chadhaajay phpkb unrestricted file upload vulnerabilityadmin/imagepaster/image-upload.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by uploading a .php fi…EPSS 12%12 Mar 2020 6.5CVE-2020-10501Chadhaajay phpkb cross-site request forgery vulnerabilityCSRF in admin/manage-departments.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to edit a department, given the id, via a crafted req…EPSS 0.56%12 Mar 2020 6.5CVE-2020-10497Chadhaajay phpkb cross-site request forgery vulnerabilityCSRF in admin/manage-categories.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to delete a category via a crafted request.EPSS 0.55%12 Mar 2020 6.5CVE-2020-10498Chadhaajay phpkb cross-site request forgery vulnerabilityCSRF in admin/edit-category.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to edit a category, given the id, via a crafted request.EPSS 0.55%12 Mar 2020

Source: NIST National Vulnerability Database (record CVE-2020-10387), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.