CVE-2026-47427

GitHub MCP Server is GitHub's official MCP Server. Prior to 1.1.0, the CompletionsHandler function in pkg/github/server.go accesses params.Ref without first checking whether it is nil, so a completion/complete request with a missing or empty ref field triggers a nil pointer dereference and a Go...

Prefect has an Argument Injection issue

A vulnerability in the GitHubRepository block of the prefect-github integration in Prefect version 3.6.18 allows an attacker to inject arbitrary git command-line options via the reference field. The reference field is concatenated directly into a git clone command string without proper...

PT-2026-59588

A vulnerability in the GitHubRepository block of the prefect-github integration in Prefect version 3.6.18 allows an attacker to inject arbitrary git command-line options via the reference field. The reference field is concatenated directly into a git clone command string without proper...

PT-2026-50606

Name of the Vulnerable Software and Affected Versions Drupal core affected versions not specified Description An attacker with appropriate JSON:API write permissions could potentially inject a malicious payload in certain rare circumstances, leading to PHP Object Injection. PHP Object Injection...

CVE-2026-3515

A vulnerability in the GitHubRepository block of the prefect-github integration in Prefect version 3.6.18 allows an attacker to inject arbitrary git command-line options via the reference field. The reference field is concatenated directly into a git clone command string without proper...

CVE-2026-3515

CVE-2026-3515 affects Prefect 3.6.18, specifically the GitHubRepository block of the prefect-github integration. The vulnerability lies in how the reference field is concatenated into a git clone command and then parsed with shlex.split(), allowing an attacker to inject arbitrary git options (e.g...

EUVD-2026-31563

A vulnerability in the GitHubRepository block of the prefect-github integration in Prefect version 3.6.18 allows an attacker to inject arbitrary git command-line options via the reference field. The reference field is concatenated directly into a git clone command string without proper...

CVE-2026-3515 Argument Injection in prefecthq/prefect

A vulnerability in the GitHubRepository block of the prefect-github integration in Prefect version 3.6.18 allows an attacker to inject arbitrary git command-line options via the reference field. The reference field is concatenated directly into a git clone command string without proper...

CVE-2026-3515 Argument Injection in prefecthq/prefect

A vulnerability in the GitHubRepository block of the prefect-github integration in Prefect version 3.6.18 allows an attacker to inject arbitrary git command-line options via the reference field. The reference field is concatenated directly into a git clone command string without proper...

PT-2026-42909

Name of the Vulnerable Software and Affected Versions Prefect version 3.6.18 Description An issue in the GitHubRepository block of the prefect-github integration allows the injection of arbitrary git command-line options through the reference field. This occurs because the reference field is...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the referencia field in the product creation process. An attacker can execute arbitrary JavaScript in the browser of another authenticated user by injecting a crafted value into the referencia field, which i...

Git Argument Injection via Reference Field in GitHubRepository Block

This report is not public...

EUVD-2025-37504

A cross-site scripting XSS vulnerability exists in the administrative interface of ultimatefosters UltimatePOS 4.8 where input submitted in the purchase functionality is reflected without proper escaping in the admin log panel page in the 'reference No.' field. This flaw allows an authenticated...

EUVD-2013-2091

Malware in sbrugna...

NextCloud Cookbook 操作系统命令注入漏洞

NextCloud Cookbook is a recipe from NextCloud, Inc. NextCloud Cookbook has a security vulnerability that stems from the use of an untrusted github.headref field...

CVE-2021-36538

Cross Site Scripting XSS vulnerability in Gurock TestRail before 7.1.2 allows remote authenticated attackers to run arbitrary code via the reference field in milestones or description fields in reports...

Cross site scripting

Cross Site Scripting XSS vulnerability in Gurock TestRail before 7.1.2 allows remote authenticated attackers to run arbitrary code via the reference field in milestones or description fields in reports...

DRUPAL-CORE-2023-001

The Media Library module does not properly check entity access in some circumstances. This may result in users with access to edit content seeing metadata about media items they are not authorized to access. The vulnerability is mitigated by the fact that the inaccessible media will only be visib...

Media Library Form API Element - Moderately critical - Information Disclosure - SA-CONTRIB-2023-004

This module enables you to use the media library in custom forms without the Media Library Widget. The module does not properly check entity access in some circumstances. This may result in users with access to edit content seeing metadata about media items they are not authorized to access. The...

CVE-2022-36098: Improper Neutralization of Input During Web Page Generation

XWiki Platform Mentions UI is a user interface for mentioning users in wiki content for XWiki Platform, a generic wiki platform. Starting in version 12.5-rc-1 and prior to versions 13.10.6 and 14.4, it's possible to store Javascript or groovy scripts in a mention, macro anchor, or reference field...