CVE-2026-111652
Engineercms through 2.0.5 Missing Authorization via AttachController.Attachment
3xxx engineercms
CVSS
6.9MediumExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 16 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.39%Chance of exploitation activity in the next 30 days, higher than 31% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
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.
Text from CVE List
Affected versions 1
- engineercmsaffected: all versions through 2.0.5CVE List
References 4
- vulncheck.com/advisories/engineercms-through-2.0.5-missing-authorization-via-attachcontroller-attachmentAdvisoryvia CVE List
- hackmd.io/@hieuPenguinnn/engineercms-attachment-image-mp4-missing-authzExploitvia CVE List
- github.com/3xxx/engineercms/blob/v2.0.5/controllers/attachment.go#L1705-L1706Referencevia CVE List
- github.com/3xxx/engineercmsReferencevia CVE List