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Security Advisories: GSA_kwCzR0hTQS0ycG03LXE4cGMteGh2cc4AAmHW

MantisBT HTML Injection vulnerability

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.

Permalink: https://github.com/advisories/GHSA-2pm7-q8pc-xhvq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0ycG03LXE4cGMteGh2cc4AAmHW
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 4 months ago


CVSS Score: 4.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-2pm7-q8pc-xhvq, CVE-2020-25830
References: Repository: https://github.com/mantisbt/mantisbt
Blast Radius: 2.9

Affected Packages

packagist:mantisbt/mantisbt
Dependent packages: 5
Dependent repositories: 4
Downloads: 19 total
Affected Version Ranges: < 2.24.3
Fixed in: 2.24.3
All affected versions: 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.4.0, 2.4.1, 2.4.2, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.7.0, 2.7.1, 2.8.0, 2.8.1, 2.9.0, 2.9.1, 2.10.0, 2.10.1, 2.11.0, 2.11.1, 2.12.0, 2.12.1, 2.12.2, 2.13.0, 2.13.1, 2.13.2, 2.14.0, 2.15.0, 2.15.1, 2.16.0, 2.16.1, 2.17.0, 2.17.1, 2.17.2, 2.18.0, 2.18.1, 2.19.0, 2.19.1, 2.20.0, 2.20.1, 2.21.0, 2.21.1, 2.21.2, 2.21.3, 2.22.0, 2.22.1, 2.22.2, 2.23.0, 2.23.1, 2.24.0, 2.24.1, 2.24.2
All unaffected versions: 2.24.3, 2.24.4, 2.24.5, 2.25.0, 2.25.1, 2.25.2, 2.25.3, 2.25.4, 2.25.5, 2.25.6, 2.25.7, 2.25.8, 2.26.0, 2.26.1, 2.26.2, 2.26.3