Description
Trudesk through 1.2.11 contains a server-side JavaScript injection vulnerability that allows authenticated users to inject code into a MongoDB $where clause via the search parameter. Attackers can close the regular expression in GET /api/v1/tickets/search to loop mongod for denial of service or leak full ticket documents including internal notes.
Affected products
trudesk_project: trudesk
References5
- github.com/polonel/trudesk/blob/v1.2.11/src/models/ticket.js#L1… Patch
- hackmd.io/@leediay/multiple-vuln-trudesk-1211 ExploitThird Party Advisory
- hackmd.io/@leediay/multiple-vuln-trudesk-1211 ExploitThird Party Advisory
- github.com/polonel/trudesk Product
- www.vulncheck.com/advisories/trudesk-through-1.2.11-mongodb-whe… Third Party Advisory
Metrics
- CVSS 3.1
-
7.1
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H - CVSS 4.0
-
7.1
HIGH
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 1% percentile: 43 · as of 8 November 2026
- CWE
- CWE-943
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.