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

5.3 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2026-8194

Source VulDB

Published May 9, 2026 at 19:30

Affected Product

Vendor n/a

Product osTicket

Version 1.18.0

Affected Versions n/a osTicket 1.18.0
n/a osTicket 1.18.1
n/a osTicket 1.18.2
n/a osTicket 1.18.3

CWE Classification

CWE-352 CWE-862

References

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    "lastseen": "",
    "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.",
    "published": "2026-05-09T19:30:09.900Z",
    "modified": "2026-05-09T19:30:09.900Z",
    "type": "cve",
    "title": "osTicket Dispatcher class.dispatcher.php cross-site request forgery",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/362346\nhttps://vuldb.com/vuln/362346/cti\nhttps://vuldb.com/submit/802755\nhttps://github.com/osTicket/osTicket/pull/6945\nhttps://github.com/az10b/security-advisories/blob/main/csrf_bypass_osTicket.md\nhttps://github.com/osTicket/osTicket/",
    "id": "CVE-2026-8194",
    "bulletinFamily": "",
    "cwe": [
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    ],
    "cvelist": null,
    "sourceData": "n/a osTicket 1.18.0\nn/a osTicket 1.18.1\nn/a osTicket 1.18.2\nn/a osTicket 1.18.3",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "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",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
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        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseScore": 0,
            "baseSeverity": "",
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    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "osTicket",
    "version": "1.18.0",
    "vendor": "n/a",
    "ai_description": "",
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}