Engineercms through 2.0.5 contains a missing authorization vulnerability in AttachController.Attachment that allows unauthenticated attackers to download project image and video attachments. Attackers can request known or derived /attachment/* paths for .jpg, .png, .bmp, or .mp4 files, which are served before casbin, owner, or admin checks.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 6.9NVD modified 2026-10-16 20:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 5
- https://github.com/3xxx/engineercms
- https://github.com/3xxx/engineercms/blob/v2.0.5/controllers/attachment.go#L1705-L1706
- https://hackmd.io/@hieuPenguinnn/engineercms-attachment-image-mp4-missing-authz
- https://www.vulncheck.com/advisories/engineercms-through-2.0.5-missing-authorization-via-attachcontroller-attachment
- https://hackmd.io/@hieuPenguinnn/engineercms-attachment-image-mp4-missing-authz