Improper Input Validation

phpoffice/phpspreadsheet is vulnerable to Improper Input Validation. The vulnerability is due to insufficient validation of PHP stream wrappers, where the wrapper check can be bypassed using malformed phar:/// paths, which allows an attacker to exploit the phar stream wrapper to bypass security...

OpenMage LTS: Phar Deserialization leads to Remote Code Execution

PHP functions such as getimagesize, fileexists, and isreadable can trigger deserialization when processing phar:// stream wrapper paths. OpenMage LTS uses these functions with potentially controllable file paths during image validation and media handling. An attacker who can upload a malicious ph...

Deserialization of Untrusted Data

Overview openmage/magento-lts is a This repository is the home of an unofficial community-driven project. Affected versions of this package are vulnerable to Deserialization of Untrusted Data the VarienImage file handling path and related image validation code in VarienImage,...

CVE-2026-25524 OpenMage LTS's Phar Deserialization leads to Remote Code Execution

Magento Long Term Support LTS is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to version 20.17.0, PHP functions such as getimagesize, fileexists, and isreadable can trigger...

OpenMage Magento Lts（Magento） 安全漏洞

OpenMage Magento Lts Magento is an e-commerce system developed by the OpenMage organization. Versions of OpenMage Magento Lts prior to 20.17.0 contained security vulnerabilities. These vulnerabilities stemmed from potential deserialization attacks when handling phar:// paths, which could lead to...

DRUPAL-CORE-2019-007

This security release fixes third-party dependencies included in or required by Drupal core. As described in TYPO3-PSA-2019-007: By-passing protection of Phar Stream Wrapper Interceptor: In order to intercept file invocations like file\exists or stat on compromised Phar archives the base name has...

UBUNTU-CVE-2018-1000888

PEAR ArchiveTar version 1.4.3 and earlier contains a CWE-502, CWE-915 vulnerability in the ArchiveTar class. There are several file operations with $vheader'filename' as parameter such as fileexists, isfile, isdir, etc. When extract is called without a specific prefix path, we can trigger...