GitHub Advisoryadvisory · Packagist

GHSA-2pm7-q8pc-xhvq MantisBT HTML Injection vulnerability

MEDIUM Published 2022-05-24 Modified 2024-05-07 Official page ↗
Aliases
CVE-2020-25830
Ecosystem
Packagist
Packages
mantisbt/mantisbt
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79
Reviewed
2024-05-07

Affected packages

• Packagist mantisbt/mantisbt: < 2.24.3 → fixed in 2.24.3

Description

An issue was discovered in MantisBT before 2.24.3. Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when attempting to update said custom field via `bug_actiongroup_page.php`.

Related

Alias · CVE (1)

  • CVE-2020-25830 An issue was discovered in MantisBT before 2.24.3. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References