MantisBT < 2.25.2 - Cross-Site Scripting

MantisBT before 2.25.2 contains a cross-site scripting vulnerability in browsersearchplugin.php. The application does not properly sanitize the 'type' parameter, which allows attackers to inject arbitrary web script or HTML via a crafted URL. id: CVE-2022-28508 info: name: MantisBT 2.25.2 -...

MantisBT <=2.30 - Arbitrary Password Reset/Admin Access

MantisBT through 2.3.0 allows arbitrary password reset and unauthenticated admin access via an empty confirmhash value to verify.php. id: CVE-2017-7615 THIS TEMPLATE IS ONLY FOR DETECTING To carry out further attacks, please see reference2 below. This template works by guessing user ID. MantisBT...

MantisBT < 2.28.4 Multiple Vulnerabilities

The version of MantisBT installed on the remote host is prior to 2.28.4. It is, therefore, affected by multiple vulnerabilities: - A SQL injection vulnerability exists in core/historyapi.php. The historyorder configuration value is concatenated directly into a SQL ORDER BY clause without any...

MantisBT 1.3.0 < 2.28.4 RCE (GHSA-v84x-qvhg-f36r)

The version of MantisBT installed on the remote host is 1.3.0 or later but prior to 2.28.4. It is, therefore, affected by a vulnerability: - A remote code execution vulnerability exists in the admin Manage Configuration feature admconfigset.php. When setting a configuration value with a non-strin...

GHSA-4VPF-W7QV-5H3Q MantisBT: Injection of TIME_TRACKING and REMINDER Notes via REST and SOAP APIs

Unvalidated notetype Parameter in mcissueupdate SOAP Endpoint Allows creation of TIMETRACKING and REMINDER Notes. The SOAP path passes the user-supplied notetype integer directly to bugnoteadd without validating that the user is authorized to create that type of note. If the user's access level i...

GHSA-3V2J-6FW9-F57C MantisBT: REST and SOAP API Issue Update Accepts Unreleased Product Versions From Updaters

Impact Users below reportissuesforunreleasedversionsthreshold can assign unreleased product versions. Patches - https://github.com/mantisbt/mantisbt/commit/17072d4c322c85f7135ebec3417a6d90b525d12f Workarounds None Resources - https://mantisbt.org/bugs/view.php?id=37065 Credits MantisBT thanks...

GHSA-VCRW-4XVV-JH49 MantisBT: Reflected XSS in admin/install.php via unescaped printf

MantisBT 2.28.3 and earlier contains six reflected XSS injection points in /admin/install.php. User-supplied parameters are echoed into HTML without escaping via an unescaped printf format string. No authentication is required. A Content Security Policy script-src 'self' prevents inline JavaScrip...

GHSA-77X8-3V3H-HRHV MantisBT: Reflected XSS in admin/install.php

MantisBT 2.28.3 and earlier contains six reflected XSS injection points in /admin/install.php. User-supplied parameters are echoed into HTML without escaping via printtestresult. No authentication is required. A Content Security Policy script-src 'self' prevents inline JavaScript execution, but t...

GHSA-M7PH-9558-MRX3 MantisBT: REST API unauthorized Issue status change

A MantisBT user having $gupdatebugthreshold UPDATER by default can change an Issue's Status via REST and SOAP API, even if the $gsetstatusthreshold config is set to a higher level DEVELOPER by default. Impact Unauthorized change in Issue workflow. Patches...

GHSA-C2XG-QJQW-2V98 MantisBT: SOAP API Authentication Bypass with Privilege Escalation to Administrator

MantisBT 2.28.3 and earlier contains a critical authentication bypass in the SOAP API's mcichecklogin function. Any user knowing any valid cookiestring can authenticate as any other user knowing their username, including the administrator, without knowing the target's password. The vulnerability ...

GHSA-MW6P-33VW-46CC MantisBT: SQL Injection via history_order Configuration Value

MantisBT 2.28.3 and earlier versions contains a SQL injection vulnerability in core/historyapi.php. The historyorder configuration value is concatenated directly into a SQL ORDER BY clause without any sanitisation, parameterization, or validation against a whitelist. An administrator can set this...

CVE-2026-42071

Mantis Bug Tracker MantisBT is an open source issue tracker. From 2.23.0 to 2.28.1, a missing authorization check in MantisBT's file visibility function allows any authenticated user REPORTER+ to download attachments on private bugnotes they should not be able to access, via the REST API endpoint...

CVE-2026-42070

Summary: MantisBT prior to 2.28.2 is vulnerable to Authorization Bypass in bugnote editing via the Issue Update API. The mc_issue_update() function allows users with update_bug_threshold (UPDATER, default) to edit, change view state, and modify time tracking on bugnotes owned by other users, bypa...

CVE-2026-42070

Mantis Bug Tracker MantisBT is an open source issue tracker. Prior to 2.28.2, the mcissueupdate function in MantisBT allows users having updatebugthreshold access UPDATER, with default settings to edit, change view state, and modify time tracking on bugnotes belonging to other users — bypassing t...

CVE-2026-42070 MantisBT: Authorization Bypass in Bugnote Editing via Issue Update API

Mantis Bug Tracker MantisBT is an open source issue tracker. Prior to 2.28.2, the mcissueupdate function in MantisBT allows users having updatebugthreshold access UPDATER, with default settings to edit, change view state, and modify time tracking on bugnotes belonging to other users — bypassing t...

CVE-2026-44655 MantisBT: Stored XSS on Move Attachments Admin Page

Mantis Bug Tracker MantisBT is an open source issue tracker. From 1.3.0 to 2.28.1, unescaped Project Name allows an attacker that can set it which typically requires manager or administrator access level to inject HTML in Move Attachments admin page. This vulnerability is fixed in 2.28.2...

CVE-2026-44655

Affected software: MantisBT (Mantis Bug Tracker). Vulnerable versions: 1.3.0–2.28.1. Component: Move Attachments admin page, where Unescaped Project Name can be set by users with manager/administrator access. Root cause: unescaped project name leads to HTML injection (stored XSS). Impact: stored ...

CVE-2026-40598

CVE-2026-40598 affects MantisBT (Mantis Bug Tracker). In versions 2.28.1 and earlier, improper escaping of the redirection page (constructed from the Referer header) allows an attacker to inject HTML, which can lead to cross-site scripting (XSS) in certain server configurations where the cache is...

CVE-2026-40597

CVE-2026-40597 affects MantisBT 2.28.1 and earlier. A pre‑existing XSS/HTML injection vulnerability can be chained with a crafted attachment uploaded to an issue; when downloaded via file_download.php, the attachment can be served with a valid JavaScript MIME type, bypassing CSP script-src and ex...

CVE-2026-39960 MantisBT is Vulnerable to Stored XSS through Custom Field Textarea Values

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and below contain flawed logic that causes improper escaping of a textarea custom field's contents in the Update Issue page, bugupdatepage.php allowing an attacker to inject HTML and, if CSP settings permit, execute...