CVE-2026-114400
Trudesk through 1.2.11 contains a missing authentication vulnerability that allows unauthenticated…
- Risk score
- 44/100
- CVSS
- 5.9 v3.1
- Exploit chance (30 days)
- 0.5%
- Published
- 21 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Trudesk through 1.2.11 contains a missing authentication vulnerability that allows unauthenticated attackers to download private ticket attachments under /uploads. Because express.static serves the public/ directory before the hasAuth-guarded /uploads mount, attackers who know or guess a ticket ObjectId and filename c…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 5.9 medium
References
- https://github.com/polonel/trudesk
- https://github.com/polonel/trudesk/blob/v1.2.11/src/middleware/index.js#L140
- https://github.com/polonel/trudesk/blob/v1.2.11/src/middleware/index.js#L59-L65
- https://hackmd.io/@leediay/multiple-vuln-trudesk-1211
- https://www.vulncheck.com/advisories/trudesk-through-1.2.11-missing-authentication-for-ticket-attachments-via-uploads
- https://hackmd.io/@leediay/multiple-vuln-trudesk-1211
- https://github.com/polonel/trudesk/issues/754
- https://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/
Original description
Trudesk through 1.2.11 contains a missing authentication vulnerability that allows unauthenticated attackers to download private ticket attachments under /uploads. Because express.static serves the public/ directory before the hasAuth-guarded /uploads mount, attackers who know or guess a ticket ObjectId and filename can retrieve confidential attachments.
Last activity 21 Oct 2026. Patch Forecast updates every hour.