CVE-2026-73327

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority as the reported behavior is intentional. The update process is designed to write files to disk and is restricted to the highest-privilege users working with cryptographically verified Joomla archives...

CVE-2026-73327

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CVE-2026-73327

The Initial Description states "Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Joomla is a CNA in scope." This CVE ID is rejected/not used and does not represent an active vulnerability entry.

EUVD-2026-57390

Joomla 6.1.1 contains a path traversal vulnerability in the comjoomlaupdate extension that allows a Super User to be induced into extracting a crafted archive containing directory traversal sequences or absolute paths in ZIP entry filenames. Attackers can supply malicious ZIP entry names with...

CVE-2026-73327

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CVE-2026-73327 Joomla 6.1.1 Zip Slip Path Traversal via com_joomlaupdate extract.php

Joomla 6.1.1 contains a path traversal vulnerability in the comjoomlaupdate extension that allows a Super User to be induced into extracting a crafted archive containing directory traversal sequences or absolute paths in ZIP entry filenames. Attackers can supply malicious ZIP entry names with...

PT-2026-71202

Name of the Vulnerable Software and Affected Versions Joomla version 6.1.1 Description A path traversal issue exists in the com joomlaupdate extension. A Super User can be tricked into extracting a specially crafted archive containing absolute paths or directory traversal sequences in ZIP entry...

BIT-JOOMLA-2026-23898 Joomla! Core - [20260305] - Arbitrary file deletion in com_joomlaupdate

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

CVE-2026-23898 Joomla! Core - [20260305] - Arbitrary file deletion in com_joomlaupdate

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

[20260305] - Core - Arbitrary file deletion in com_joomlaupdate

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism...

GHSA-9M72-PW47-292W Joomla RCE Vulnerability

An issue was discovered in Joomla! before 3.8.13. comjoomlaupdate allows the execution of arbitrary code. The default ACL config enabled the ability of Administrator-level users to access comjoomlaupdate and trigger code execution...

Joomla RCE Vulnerability

An issue was discovered in Joomla! before 3.8.13. comjoomlaupdate allows the execution of arbitrary code. The default ACL config enabled the ability of Administrator-level users to access comjoomlaupdate and trigger code execution...

Joomla 3.6.x < 3.9.7 Multiple Vulnerabilites

According to its self-reported version, the instance of Joomla! running on the remote web server is 3.6.x prior to 3.9.7. It is, therefore, affected by the following vulnerabilities: - Joomla versions 3.8.13 prior to 3.9.7 are affected by a vulnerability where a non-admin user may manipulate the...

CVE-2019-12764: Undefined Security Weakness

An issue was discovered in Joomla! before 3.9.7. The update server URL of comjoomlaupdate can be manipulated by non Super-Admin users...

Unspecified vulnerability in Joomla! (CNVD-2019-43398)

Joomla! is the U.S. Open Source Matters team of a set of PHP and MySQL development using open source , cross-platform content management system CMS. A security vulnerability exists in Joomla! that stems from a default ACL configuration that allows administrator-level users to access...

Joomla! < 3.8.13 RCE Vulnerability

comjoomlaupdate allows the execution of arbitrary code. The default ACL config enabled the ability of Administrator-level users to access comjoomlaupdate and trigger code execution. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and...

Code injection

An issue was discovered in Joomla! before 3.8.13. comjoomlaupdate allows the execution of arbitrary code. The default ACL config enabled the ability of Administrator-level users to access comjoomlaupdate and trigger code execution...

CVE-2018-17856

Summary: CVE-2018-17856 affects Joomla! before 3.8.13. The com_joomlaupdate component permits arbitrary code execution due to a default ACL configuration that allows Administrator-level users to access com_joomlaupdate. This leads to remote code execution with high impact; CVSSv3 base score 7.2 (...

CVE-2018-17856: Undefined Security Weakness

An issue was discovered in Joomla! before 3.8.13. comjoomlaupdate allows the execution of arbitrary code. The default ACL config enabled the ability of Administrator-level users to access comjoomlaupdate and trigger code execution...

[20181002] - Core - Inadequate default access level for com_joomlaupdate

Joomla’s comjoomlaupdate allows the execution of arbitrary code. The default ACL config enabled access of Administrator-level users to access comjoomlaupdate and trigger a code execution...