CVE-2026-48952

Lack of escaping leads to an XSS vulnerability in the update list view of cominstaller...

CVE-2026-48952

Lack of escaping leads to an XSS vulnerability in the update list view of cominstaller...

CVE-2026-48952 Joomla! Core - [20260706] - XSS in com_installer

Lack of escaping leads to an XSS vulnerability in the update list view of cominstaller...

EUVD-2021-12861

Malware in sbrugna...

EUVD-2007-4762

Malware in sbrugna...

The vulnerability of the /ossn/administrator/com_installer component of open-source social network software allows a hacker to execute arbitrary code.

The vulnerability of the Open Source Social Network software component /ossn/administrator/cominstaller lies in the lack of restrictions on file downloads. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely, using a specially created PHP file...

CVE-2021-26038

An issue was discovered in Joomla! 2.5.0 through 3.9.27. Install action in cominstaller lack the required hardcoded ACL checks for superusers. A default system is not affected cause the default ACL for cominstaller is limited to super users already...

CVE-2021-26038

An issue was discovered in Joomla! 2.5.0 through 3.9.27. Install action in cominstaller lack the required hardcoded ACL checks for superusers. A default system is not affected cause the default ACL for cominstaller is limited to super users already...

Hardcoded credentials

An issue was discovered in Joomla! 2.5.0 through 3.9.27. Install action in cominstaller lack the required hardcoded ACL checks for superusers. A default system is not affected cause the default ACL for cominstaller is limited to super users already...

CVE-2021-26038 [20210704] - Core - Privilege escalation through com_installer

An issue was discovered in Joomla! 2.5.0 through 3.9.27. Install action in cominstaller lack the required hardcoded ACL checks for superusers. A default system is not affected cause the default ACL for cominstaller is limited to super users already...

CVE-2021-26038

Joomla! 2.5.0 through 3.9.27 is affected by CVE-2021-26038 due to an install action in com_installer lacking hardcoded ACL checks for superusers, enabling privilege escalation. The default ACL for com_installer is limited to super users, so the default system is not affected. A patch is available...

Code problem vulnerability of Joomla!

Joomla! is a set of forum components used in the Joomla! content management system. A code issue vulnerability exists in Joomla! 2.5.0 - 3.9.27. The vulnerability stems from a hard-coded ACL check for superuser missing from the install operation in cominstaller, which can be exploited to execute...

Joomla 2.5.x < 3.9.28 Multiple Vulnerabilities (5840-joomla-3-9-28)

According to its self-reported version, the instance of Joomla! running on the remote web server is 2.5.x prior to 3.9.28. It is, therefore, affected by multiple vulnerabilities. - Inadequate escaping in the Rules field of the JForm API leads to a XSS vulnerability. CVE-2021-26035 - Missing...

[20210704] - Core - Privilege escalation through com_installer

Install action in cominstaller lack the required hardcoded ACL checks for superusers, leading to various potential attack vectors. A default system is not affected cause by default cominstaller is limited to super users already...

CVE-2020-15700

An issue was discovered in Joomla! through 3.9.19. A missing token check in the ajaxinstall endpoint of cominstaller causes a CSRF vulnerability...

CVE-2020-15700

An issue was discovered in Joomla! through 3.9.19. A missing token check in the ajaxinstall endpoint of cominstaller causes a CSRF vulnerability...

Cross site request forgery (csrf)

An issue was discovered in Joomla! through 3.9.19. A missing token check in the ajaxinstall endpoint of cominstaller causes a CSRF vulnerability...

CVE-2020-15700

CVE-2020-15700 affects Joomla! up to 3.9.19: the ajax_install endpoint in com_installer lacks a token check, causing a CSRF vulnerability. Affected: Joomla! through 3.9.19. Impact: CSRF (network vector; user interaction required; confidentiality/integrity/availability LOW). Mitigation: upgrade to...

[20200701] - Core - CSRF in com_installer ajax_install endpoint

A missing token check in the ajaxinstall endpoint cominstaller causes a CSRF vulnerability...

Joomla! < 3.8.13 Multiple Vulnerabilities

Joomla! is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:joomla:joomla"; ifdescription...