CVE-2026-44657

Published: Mag 28, 2026 Last Modified: Mag 28, 2026

ExploitDB:

Other exploit source:

Google Dorks:

HIGH 7,5

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: passive

Confidentiality: N/A

Integrity: N/A

Availability: N/A

Description

AI Translation Available

Mantis Bug Tracker (MantisBT) is an open source issue tracker. Prior to 2.28.2, using show_inline=1 parameter and a valid file_show_inline_token CSRF token on file_download.php, an attacker can execute code by uploading a crafted XHTML attachment referencing a JavaScript attachment. This vulnerability is fixed in 2.28.2.

79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Stable

Abstraction: Base Structure: Simple

Common Consequences

Security Scopes Affected:

Access Control Confidentiality Integrity Availability

Potential Impacts:

Bypass Protection Mechanism Read Application Data Execute Unauthorized Code Or Commands

Applicable Platforms

Technologies: AI/ML, Web Based, Web Server

Likelihood of Exploit: High

View CWE Details

https://github.com/mantisbt/mantisbt/commit/26647b2e68ba30b…

https://github.com/mantisbt/mantisbt/commit/26647b2e68ba30b9d7987d4e03d7a164166…

https://github.com/mantisbt/mantisbt/security/advisories/GH…

https://github.com/mantisbt/mantisbt/security/advisories/GHSA-9c3j-xm6v-j7j3

https://github.com/mantisbt/mantisbt/security/advisories/GH…

https://github.com/mantisbt/mantisbt/security/advisories/GHSA-p6fr-rxq7-xcg8

https://mantisbt.org/bugs/view.php?id=37020

https://mantisbt.org/bugs/view.php?id=37020