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CVE-2026-8428
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-8428 | 21 May 202620:24 | – | attackerkb |
 | Concrete CMS 跨站请求伪造漏洞 | 21 May 202600:00 | – | cnnvd |
 | CVE-2026-8428 CSRF token is not validated in the core CMS update controller for Concrete CMS 9.5.0 and below | 21 May 202620:24 | – | cvelist |
 | EUVD-2026-31340 | 21 May 202620:24 | – | euvd |
 | Concrete CMS is Vulnerable to Cross-Site Request Forgery | 21 May 202621:30 | – | github |
 | CVE-2026-8428 | 21 May 202621:16 | – | nvd |
 | GHSA-PRXR-VJGC-2CQ9 Concrete CMS is Vulnerable to Cross-Site Request Forgery | 21 May 202621:30 | – | osv |
 | PT-2026-42549 | 21 May 202600:00 | – | ptsecurity |
 | CVE-2026-8428 | 5 Jun 202619:10 | – | redhatcve |
 | Cross-site Request Forgery (CSRF) | 21 May 202621:30 | – | snyk |
10
Node
[
{
"vendor": "Concrete CMS",
"product": "Concrete CMS",
"collectionURL": "https://github.com/concretecms/concretecms",
"repo": "https://github.com/concretecms/concretecms",
"versions": [
{
"status": "affected",
"version": "5.0",
"lessThanOrEqual": "9.5.0",
"versionType": "git"
}
],
"defaultStatus": "unaffected"
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| version | request body | local_available_update.php | CSRF can trigger a core CMS update to an attacker-specified version via a crafted POST after the CSRF token is leaked to the browser. | CWE-352, CWE-829 |
| token | request body | local_available_update.php | CSRF can trigger a core CMS update to an attacker-specified version via a crafted POST after the CSRF token is leaked to the browser. | CWE-352, CWE-829 |
| version | path | concrete/controllers/single_page/dashboard/system/update/update.php | Do_update handler does not validate the CSRF token, enabling CSRF in the update flow when a valid update version is provided. | CWE-352, CWE-829 |
| token | path | concrete/controllers/single_page/dashboard/system/update/update.php | Do_update handler does not validate the CSRF token, enabling CSRF in the update flow when a valid update version is provided. | CWE-352, CWE-829 |
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17 Jun 2026 11:03Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.8
CVSS 47.5
EPSS0.00132
SSVC