| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | Zammad cross-site request forgeing vulnerability | 8 Apr 202600:00 | – | cnnvd |
 | CVE-2026-34721 Zammad has Cross-site request forgery (CSRF) in OAuth callback endpoints | 8 Apr 202618:12 | – | cvelist |
 | EUVD-2026-20561 | 8 Apr 202618:12 | – | euvd |
 | CVE-2026-34721 | 8 Apr 202619:25 | – | nvd |
 | CVE-2026-34721 Zammad has Cross-site request forgery (CSRF) in OAuth callback endpoints | 8 Apr 202618:12 | – | osv_cve |
 | PT-2026-31418 | 8 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-34721: Cross-Site Request Forgery (CSRF) | 8 Apr 202600:00 | – | rapid7 |
 | CVE-2026-34721 | 9 Apr 202619:23 | – | redhatcve |
 | CVE-2026-34721 Zammad has Cross-site request forgery (CSRF) in OAuth callback endpoints | 8 Apr 202618:12 | – | vulnrichment |
[
{
"vendor": "zammad",
"product": "zammad",
"versions": [
{
"version": "< 6.5.4",
"status": "affected"
},
{
"version": ">= 7.0.0-alpha, < 7.0.1",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| state | query param | /oauth/callback/microsoft | OAuth callback endpoint for Microsoft external credentials fails to validate the CSRF state parameter. | CWE-352 |
| state | query param | /oauth/callback/google | OAuth callback endpoint for Google external credentials fails to validate the CSRF state parameter. | CWE-352 |
| state | query param | /oauth/callback/facebook | OAuth callback endpoint for Facebook external credentials fails to validate the CSRF state parameter. | CWE-352 |
Data
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24 Jul 2026 22:10Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 45.9
EPSS0.00103
SSVC