要点
- CVE-2026-44655 是影响 mantisbt/mantisbt 的高危 (CVSS 8.6)漏洞。
- 未来 30 天内被利用的概率（EPSS）：0.30%，高于 22.5% 的漏洞。
- 修复：升级到 2.28.2 或更高版本。
| Package | Affected versions | Patched versions |
|---|
| mantisbt/mantisbt Packagist | ≥ 1.3.0, < 2.28.2
| 2.28.2
|
Description
Unescaped Project Name allows an attacker that can set it (which typically requires manager or administrator access level) to inject HTML in Move Attachments admin page.
Impact
Cross-site scripting (XSS).
This is mitigated by Content Security Policy which restricts scripts execution.
Patches
- 5cb4b469295889f5d2b01677c9bf82c143e0fdaa
Workarounds
None
NVD description
Mantis Bug Tracker (MantisBT) is an open source issue tracker. From 1.3.0 to 2.28.1, unescaped Project Name allows an attacker that can set it (which typically requires manager or administrator access level) to inject HTML in Move Attachments admin page. This vulnerability is fixed in 2.28.2.
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