Medium 4.3Published May 9, 2026

CVE-2026-8194osTicket Dispatcher class.dispatcher.php cross-site request forgery

Updated under an hour ago (Oct 27, 2026, 11:40 AM ET)

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It affects n/a osTicket. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for n/a osTicket

Exploited in the last 30 days

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: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
Weakness (CWE): CWE-352, CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

n/a osTicket osticket:osticket	1.18.0; 1.18.1; 1.18.2; 1.18.3	CNA record

References

References

https://vuldb.com/vuln/362346	vdb-entry, technical-description
https://vuldb.com/vuln/362346/cti	signature, permissions-required
https://vuldb.com/submit/802755	third-party-advisory
https://github.com/osTicket/osTicket/pull/6945	issue-tracking, patch
https://github.com/az10b/security-advisories/blob/main/csrf_bypass_osTicket.md	exploit
https://github.com/osTicket/osTicket/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.