CVE-2026-8194

LOW EPSS 5.8%
Published May 9, 20261mo ago · Modified Jun 17, 20262w ago
2.1 CVSS 4.0
Low
Find Similar
Published May 9, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

Description

A security vulnerability has been detected in osTicket up to 1.18.3. Impacted is an unknown function of the file include/class.dispatcher.php of the component Dispatcher. The manipulation of the argument _method leads to cross-site request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through a pull request but has not reacted yet.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
5.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-352 Cross-Site Request Forgery (CSRF) Authentication
CWE-862 Missing Authorization Authorization

References 6

  • github.com https://github.com/az10b/security-advisories/blob/main/csrf_bypass_osTicket.md
  • github.com https://github.com/osTicket/osTicket/
  • github.com https://github.com/osTicket/osTicket/pull/6945
  • vuldb.com https://vuldb.com/submit/802755
  • vuldb.com https://vuldb.com/vuln/362346
  • vuldb.com https://vuldb.com/vuln/362346/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.