CVE-2026-34754
MEDIUM4.3EPSS 0.03%MantisBT has an Authorization Bypass that Allows Uploading Attachments to Private Issues via REST API
發布日:2026/5/11修改日:2026/5/11
描述
### Impact MantisBT allows an authenticated user to upload attachments to private Issues they are not authorized to access. ### Patches - b262b4d2835b81394d75356dead66e52a6275206 ### Workarounds None. ### Credits Thanks to Vishal Shukla for discovering and responsibly reporting the issue.
受影響套件(1)
- Packagist/mantisbt/mantisbtfrom 0, < 2.28.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |