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Vulnerability Database · Packagist · mantisbt/mantisbt · Version

mantisbt/mantisbt 2.21.2

2.21.2 is affected by 52 vulnerabilities.

The vulnerabilities that cover this exact version are listed below with the fixed version to move to.

Critical 4 High 15 Medium 32 Low 1 Unrated 0

All mantisbt/mantisbt versions & vulnerabilities → Search the database for this package →
Database updated 23/Oct/2026

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01 Vulnerabilities affecting this version

mantisbt/mantisbt 2.21.2 vulnerabilities

52 vulnerabilities cover mantisbt/mantisbt 2.21.2. Scroll the table for all of them, or open the full list in the database.

Vulnerability Severity Fixed version Disclosed
CVE-2026-47156: MantisBT Critical SOAP API Authentication Bypass and Privilege Escalation 9.3 critical 2.28.4 15 Jul 2026
CVE-2026-30849: MantisBT Authentication Bypass Vulnerability via SOAP API on MySQL 9.3 critical 2.28.1 23 Mar 2026
CVE-2026-52881: MantisBT Reflected XSS Vulnerability in admin/install.php 9.2 critical 2.28.4 15 Jul 2026
CVE-2026-52847: MantisBT Reflected XSS Vulnerability in admin/install.php 9.2 critical 2.28.4 15 Jul 2026
CVE-2025-47776: MantisBT Authentication Bypass Due to PHP Type Juggling 8.8 high 2.27.2 03 Nov 2025
CVE-2026-62944: MantisBT Stored XSS Vulnerability in print_all_bug_page_word.php 8.6 high 2.28.4 15 Jul 2026
CVE-2026-49273: MantisBT Remote Code Execution via eval() Class Hoisting Vulnerability 8.6 high 2.28.4 15 Jul 2026
CVE-2026-44655: MantisBT Stored XSS Vulnerability in Move Attachments Admin Page 8.6 high 2.28.2 11 May 2026
CVE-2026-34463: MantisBT Vulnerable to Stored HTML Injection/XSS in Clone Issue Form 8.6 high 2.28.2 11 May 2026
CVE-2026-47142: MantisBT SQL Injection Vulnerability in history_order Configuration 8.5 high 2.28.4 15 Jul 2026
CVE-2024-23830: MantisBT Host Header Injection vulnerability 8.3 high 2.26.1 20 Feb 2024
CVE-2009-20001: MantisBT Insufficient Session Expiration Vulnerability 8.1 high 2.24.5 21 Apr 2022
CVE-2021-43257: MantisBT CSV Injection Vulnerability Allows Unprivileged User Access 7.8 high 2.25.3 15 Apr 2022
CVE-2026-40597: MantisBT Content Security Policy Bypass via Attachments 7.6 high 2.28.2 11 May 2026
CVE-2026-44657: MantisBT Stored XSS Vulnerability in File Download Functionality 7.5 high 2.28.2 11 May 2026
CVE-2026-40607: MantisBT Stored XSS Vulnerability in Saved-Filter Owner Column 7.5 high 2.28.2 11 May 2026
CVE-2020-35849: MantisBT Incorrect Authorization in bug_revision_view_page.php 7.5 high 2.24.4 24 May 2022
User Account Takeover in Mantis Bug Tracker (MantisBT) 7.3 high 2.26.2 13 May 2024
CVE-2026-40596: MantisBT XSS Vulnerability Leading to Account Takeover via Font Family Preference Update 7.2 high 2.28.2 11 May 2026
CVE-2026-40598: MantisBT Reflected HTML Injection Vulnerability in Tag Update Page 6.9 medium 2.28.2 11 May 2026
Cross-Site Scripting Vulnerability in Mantis Bug Tracker (MantisBT) 6.6 medium 2.26.2 13 May 2024
CVE-2025-46556: MantisBT Denial-of-Service Vulnerability via Excessive Note Length 6.5 medium 2.27.2 03 Nov 2025
CVE-2020-29604: MantisBT Vulnerability in bug_actiongroup.php Allows Unauthorized Access to Private Issues 6.5 medium 2.24.4 24 May 2022
CVE-2021-33557: MantisBT XSS Vulnerability in manage_custom_field_edit_page.php 6.1 medium 2.25.2 24 May 2022
CVE-2020-35571: MantisBT XSS Vulnerability in manage_custom_field_update.php 6.1 medium 2.25.0 24 May 2022
CVE-2019-15539: MantisBT Stored XSS Vulnerability in Project Documentation Feature 6.1 medium 2.21.3 24 May 2022
CVE-2022-28508: MantisBT XSS Vulnerability in browser_search_plugin.php 6.1 medium No fix published 05 May 2022
CVE-2022-26144: MantisBT XSS Vulnerability Due to Improper Escaping 6.1 medium 2.25.3 14 Apr 2022
CVE-2026-39960: MantisBT Vulnerable to Stored XSS in Custom Field Textarea Values 5.4 medium 2.28.2 11 May 2026
CVE-2025-55155: MantisBT Email Address Change Vulnerability 5.4 medium 2.27.2 03 Nov 2025
CVE-2022-33910: MantisBT XSS Vulnerability via Crafted SVG Documents 5.4 medium 2.25.5 25 Jun 2022
CVE-2020-16266: MantisBT XSS Vulnerability in view_all_bug_page.php 5.4 medium 2.24.2 24 May 2022
CVE-2026-52883: MantisBT Vulnerability Allows Injection of TIME_TRACKING and REMINDER Notes via APIs 5.3 medium 2.28.4 15 Jul 2026
CVE-2026-52882: MantisBT REST and SOAP API Vulnerability Allows Assignment of Unreleased Product Versions 5.3 medium 2.28.4 15 Jul 2026
CVE-2026-49280: MantisBT Unauthorized Issue Status Change via REST API 5.3 medium 2.28.4 15 Jul 2026
CVE-2026-42070: MantisBT Authorization Bypass in Bugnote Editing via Issue Update API 5.3 medium 2.28.2 11 May 2026
CVE-2026-41897: MantisBT Reflected XSS Vulnerability in Dynamic Custom Textarea Field 5.3 medium 2.28.2 11 May 2026
CVE-2026-34970: MantisBT Bugnote Revision Page Exposes Private Issue Metadata 5.3 medium 2.28.2 11 May 2026
CVE-2026-34744: MantisBT Authorization Bypass Allows Access to Private Issue Attachments 5.3 medium 2.28.2 11 May 2026
CVE-2025-62520: MantisBT Unauthorized Disclosure of Private Project Column Configuration 5.3 medium 2.27.2 03 Nov 2025
MantisBT Vulnerable to Exposure of Sensitive Information 5.3 medium 2.26.2 13 May 2024
CVE-2020-28413: MantisBT SQL Injection Vulnerability in mc_project_get_users Function 5.3 medium 2.24.4 24 May 2022
CVE-2026-34390: MantisBT Privilege Escalation Vulnerability 5.1 medium 2.28.2 11 May 2026
CVE-2020-25830: MantisBT HTML Injection vulnerability 4.8 medium 2.24.3 24 May 2022
CVE-2026-34754: MantisBT Authorization Bypass Allows Uploading Attachments to Private Issues 4.3 medium 2.28.2 11 May 2026
Information Disclosure Vulnerability in MantisBT - User Profile Exposure 4.3 medium 2.26.4 30 Sep 2024
MantisBT: Unauthorized Disclosure of Project Names 4.3 medium 2.25.8 17 Oct 2023
CVE-2023-22476: MantisBT exposes private issues' summaries to unauthorized users 4.3 medium 2.25.6 23 Feb 2023
CVE-2020-29603: MantisBT Insecure Storage Vulnerability in manage_proj_edit_page.php 4.3 medium 2.24.4 24 May 2022
CVE-2020-25781: MantisBT Unauthorized Access to Private Files Vulnerability 4.3 medium 2.24.3 24 May 2022
CVE-2010-2574: MantisBT Cross-site Scripting Vulnerability in manage_proj_cat_add.php 1.1 low No fix published 14 May 2022
CVE-2020-29605: MantisBT Incorrect Authorization in Group Actions N/A medium 2.24.4 24 May 2022

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Questions

About mantisbt/mantisbt 2.21.2

Is mantisbt/mantisbt 2.21.2 vulnerable?

Yes. 52 vulnerabilities in the Vulert database cover mantisbt/mantisbt 2.21.2: 4 critical, 15 high, 32 medium and 1 low. Each entry above names the fixed version to move to.

How do I monitor mantisbt/mantisbt for upcoming vulnerabilities?

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