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Vulnerability record · CVE-2023-37677 · published 25 July 2023

CVE-2023-37677: Pligg cms unrestricted file upload vulnerability

Pligg · Pligg Cms

Pligg CMS v2.0.2 (also known as Kliqqi) was discovered to contain a remote code execution (RCE) vulnerability in the component admin_editor.php.

9.8 CVSS 3.1 Critical EPSS 1.3% · top 30.7% CWE-434 · Unrestricted file upload
9.8CVSS 3.1 base score
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Pligg CMS v2.0.2 (also known as Kliqqi) was discovered to contain a remote code execution (RCE) vulnerability in the component admin_editor.php.

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

Affected products

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

References

LinkTags
https://github.com/Kliqqi-CMS/Kliqqi-CMS/issues/264 ExploitIssue TrackingThird Party Advisory
https://github.com/Kliqqi-CMS/Kliqqi-CMS/issues/264 ExploitIssue TrackingThird Party Advisory

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Related vulnerabilities

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

9.8CVE-2022-34955Pligg cms sql injection vulnerabilityPligg CMS v2.0.2 was discovered to contain a time-based SQL injection vulnerability via the page_size parameter at load_data_for_topusers.php.EPSS 0.92%9.8CVE-2022-34956Pligg cms sql injection vulnerabilityPligg CMS v2.0.2 was discovered to contain a time-based SQL injection vulnerability via the page_size parameter at load_data_for_groups.php.EPSS 0.92%8.8CVE-2024-42619Pligg cms cross-site request forgery vulnerabilityPligg CMS v2.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability via /admin/domain_management.php?id=0&list=whitelist&rem…EPSS 0.26%8.8CVE-2024-42612Pligg cms cross-site request forgery vulnerabilityPligg CMS v2.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability via /admin/domain_management.php?whitelist_addEPSS 0.29%8.8CVE-2024-42605Pligg cms cross-site request forgery vulnerabilityPligg CMS v2.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability via /admin/edit_page.php?link_id=1EPSS 0.22%8.8CVE-2024-42606Pligg cms cross-site request forgery vulnerabilityPligg CMS v2.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability via /admin/admin_log.php?clear=1EPSS 0.21%8.8CVE-2024-42607Pligg cms cross-site request forgery vulnerabilityPligg CMS v2.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability via /admin/admin_backup.php?dobackup=databaseEPSS 0.30%8.8CVE-2024-42609Pligg cms cross-site request forgery vulnerabilityPligg CMS v2.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) vulnerability via /admin/admin_backup.php?dobackup=avatarsEPSS 0.22%

Source: NIST National Vulnerability Database (record CVE-2023-37677), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.