What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-09 · updated 2026-07-24
• Weakness: CWE-352

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.

Affected products

• osTicket: 1.18.0, 1.18.1, 1.18.2, 1.18.3

References

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

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