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Vulnerability record · CVE-2022-33116 · published 27 June 2022

CVE-2022-33116: Openeclass path traversal vulnerability

Openeclass · Openeclass

An issue in the jmpath variable in /modules/mindmap/index.php of GUnet Open eClass Platform (aka openeclass) v3.12.4 and below allows attackers to read arbitrary files via a directory traversal.

6.5 CVSS 3.1 Medium EPSS 1.8% · top 22.8% CWE-22 · Path traversal
6.5CVSS 3.1 base score, v2 3.5
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue in the jmpath variable in /modules/mindmap/index.php of GUnet Open eClass Platform (aka openeclass) v3.12.4 and below allows attackers to read arbitrary files via a directory traversal.

CVSS:3.1/AV:N/AC:L/PR:L/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.

References

LinkTags
https://emaragkos.gr/gunet-open-eclass-authenticated-path-traversal/ ExploitThird Party Advisory
https://github.com/gunet/openeclass ProductThird Party Advisory
https://hg.gunet.gr/openeclass/diff/cbfc90094d51/modules/mindmap/index.php PatchVendor Advisory
https://www.openeclass.org/en/ ProductVendor Advisory
https://emaragkos.gr/gunet-open-eclass-authenticated-path-traversal/ ExploitThird Party Advisory
https://github.com/gunet/openeclass ProductThird Party Advisory
https://hg.gunet.gr/openeclass/diff/cbfc90094d51/modules/mindmap/index.php PatchVendor Advisory
https://www.openeclass.org/en/ ProductVendor Advisory

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Related vulnerabilities

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

9.8CVE-2024-38530Openeclass unrestricted file upload vulnerabilityThe Open eClass platform (formerly known as GUnet eClass) is a complete Course Management System. An arbitrary file upload vulnerability in the "save…EPSS 0.78%9.8CVE-2024-31777Openeclass unrestricted file upload vulnerabilityFile Upload vulnerability in openeclass v.3.15 and before allows an attacker to execute arbitrary code via a crafted file to the certbadge.php endpoi…EPSS 3.8%9.1CVE-2024-26503Openeclass unrestricted file upload vulnerabilityUnrestricted File Upload vulnerability in Greek Universities Network Open eClass v.3.15 and earlier allows attackers to run arbitrary code via upload…EPSS 1.1%7.3CVE-2026-22241Openeclass unrestricted file upload vulnerabilityThe Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an arbitrary file upload vuln…EPSS 3.3%6.1CVE-2017-7389Openeclass cross-site scripting vulnerabilityMultiple Cross-Site Scripting (XSS) were discovered in 'openeclass Release_3.5.4'. The vulnerabilities exist due to insufficient filtration of user-s…EPSS 0.84%5.4CVE-2025-65734Openeclass cross-site scripting vulnerabilityAn authenticated arbitrary file upload vulnerability in the Courses/Work Assignments module of gunet Open eClass v3.11, and fixed in v3.13, allows at…EPSS 0.24%5.4CVE-2024-33253Openeclass cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in GUnet OpenEclass E-learning Platform version 3.15 and before allows a authenticated privileged attacker t…EPSS 0.41%9.8CVE-2026-93616Checkpoint multi-domain security management path traversal vulnerabilityA directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Managem…KEVEPSS 20%

Source: NIST National Vulnerability Database (record CVE-2022-33116), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.