Improper Handling of Highly Compressed Data (Data Amplification)

Overview github.com/mattermost/mattermost/server/channels/app is a private-cloud Slack alternative Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification in the archive extraction process. An attacker can exhaust server memory by uploadi...

EUVD-2026-16242

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to validate decompressed archive entry sizes during file extraction which allows authenticated users with file upload permissions to cause a denial of service via crafted zip archives containing highly...

GHSA-VHGH-G7X8-4RX8 Mattermost doesn't validate decompressed archive entry sizes during file extraction

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to validate decompressed archive entry sizes during file extraction which allows authenticated users with file upload permissions to cause a denial of service via crafted zip archives containing highly...

Mattermost doesn't validate decompressed archive entry sizes during file extraction

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to validate decompressed archive entry sizes during file extraction which allows authenticated users with file upload permissions to cause a denial of service via crafted zip archives containing highly...

CVE-2026-3114

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to validate decompressed archive entry sizes during file extraction which allows authenticated users with file upload permissions to cause a denial of service via crafted zip archives containing highly...

CVE-2026-3114 Zip Bomb Denial of Service via Unrestricted Archive Decompression

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to validate decompressed archive entry sizes during file extraction which allows authenticated users with file upload permissions to cause a denial of service via crafted zip archives containing highly...

CVE-2025-66687

Doom Launcher 3.8.1.0 is vulnerable to Directory Traversal due to missing file path validation during the extraction of game files...

CVE-2026-30973

Appium is an automation framework that provides WebDriver-based automation possibilities for a wide range platforms. Prior to 7.0.6, @appium/support contains a ZIP extraction implementation extractAllTo via ZipExtractor.extract with a path traversal Zip Slip check that is non-functional. The chec...

CVE-2026-32719

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. In 1.11.1 and earlier, The ImportedPlugin.importCommunityItemFromUrl function in server/utils/agents/imported.js downloads a ZIP file from a community hub URL and extracts i...

CVE-2026-27670

OpenClaw versions prior to 2026.3.2 contain a race condition vulnerability in ZIP extraction that allows local attackers to write files outside the intended destination directory. Attackers can exploit a time-of-check-time-of-use race between path validation and file write operations by rebinding...

CVE-2026-31894

WeGIA is a web manager for charitable institutions. In 3.6.5, The patched loadBackupDB extracts tar.gz archives to a temporary directory using PHP's PharData class, then uses glob and filegetcontents to read SQL files from the extracted contents. Neither the extraction nor the file reading...

CVE-2026-3657

The My Sticky Bar plugin for WordPress is vulnerable to SQL injection via the stickymenucontactleadform AJAX action in all versions up to, and including, 2.8.6. This is due to the handler using attacker-controlled POST parameter names directly as SQL column identifiers in $wpdb-insert. While...

CVE-2026-23940

Uncontrolled Resource Consumption vulnerability in hexpm hexpm/hexpm allows Excessive Allocation. Publishing an oversized package can cause Hex.pm to run out of memory while extracting the uploaded package tarball. This can terminate the affected application instance and result in a denial of...

CVE-2026-32808

pyLoad is a free and open-source download manager written in Python. Versions before 0.5.0b3.dev97 are vulnerable to path traversal during password verification of certain encrypted 7z archives encrypted files with non-encrypted headers, causing arbitrary file deletion outside of the extraction...

CVE-2026-27625

Stirling-PDF is a locally hosted web application that performs various operations on PDF files. In versions prior to 2.5.2, the /api/v1/convert/markdown/pdf endpoint extracts user-supplied ZIP entries without path checks. Any authenticated user can write files outside the intended temporary worki...

CVE-2026-2579

The WowStore – Store Builder & Product Blocks for WooCommerce plugin for WordPress is vulnerable to SQL Injection via the ‘search’ parameter in all versions up to, and including, 4.4.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing S...

CVE-2026-4306

The WP Job Portal plugin for WordPress is vulnerable to SQL Injection via the 'radius' parameter in all versions up to, and including, 2.4.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for...

CVE-2019-25471

FileThingie 2.5.7 contains an arbitrary file upload vulnerability that allows attackers to upload malicious files by sending ZIP archives through the ft2.php endpoint. Attackers can upload ZIP files containing PHP shells, use the unzip functionality to extract them into accessible directories, an...

CVE-2026-2511

The JS Help Desk – AI-Powered Support & Ticketing System plugin for WordPress is vulnerable to SQL Injection via the multiformid parameter in the storeTickets function in all versions up to, and including, 3.0.4. This is due to the user-supplied multiformid value being passed to escsql without...

EUVD-2018-21671

KomSeo Cart 1.3 contains an SQL injection vulnerability that allows attackers to inject SQL commands through the 'myitemsearch' parameter in edit.php. Attackers can submit POST requests with malicious SQL payloads to extract sensitive database information using boolean-based blind or error-based...