CVE-2020-25830
MEDIUM4.8EPSS 0.60%MantisBT HTML Injection vulnerability
Published: 5/24/2022Modified: 5/7/2024
Also known as:GHSA-2pm7-q8pc-xhvq
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`.
Affected packages (1)
- Packagist/mantisbt/mantisbtfrom 0, < 2.24.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |