CVE-2026-8194
5.3
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
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | osTicket | 1.18.0 | affected |
| n/a | osTicket | 1.18.1 | affected |
| n/a | osTicket | 1.18.2 | affected |
| n/a | osTicket | 1.18.3 | affected |
Weaknesses
- CWE-352: Cross-Site Request Forgery
- CWE-862: Missing Authorization
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/vuln/362346
- https://vuldb.com/vuln/362346/cti
- https://vuldb.com/submit/802755
- https://github.com/osTicket/osTicket/pull/6945
- https://github.com/az10b/security-advisories/blob/main/csrf_bypass_osTicket.md
- https://github.com/osTicket/osTicket/
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