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| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-40497 | 21 Apr 202601:45 | – | attackerkb |
 | CVE-2026-40497 | 21 Apr 202603:21 | – | circl |
 | FreeScout 安全漏洞 | 21 Apr 202600:00 | – | cnnvd |
 | CVE-2026-40497 FreeScout Vulnerable to CSS Injection via Stored Style Tag in Mailbox Signature (CSRF Token Exfiltration) | 21 Apr 202601:45 | – | cvelist |
 | EUVD-2026-24052 | 21 Apr 202601:45 | – | euvd |
 | CVE-2026-40497 | 21 Apr 202603:16 | – | nvd |
 | CVE-2026-40497 FreeScout Vulnerable to CSS Injection via Stored Style Tag in Mailbox Signature (CSRF Token Exfiltration) | 21 Apr 202601:45 | – | osv |
 | PT-2026-33912 | 21 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-40497 | 5 Jun 202619:13 | – | redhatcve |
 | CVE-2026-40497 FreeScout Vulnerable to CSS Injection via Stored Style Tag in Mailbox Signature (CSRF Token Exfiltration) | 21 Apr 202601:45 | – | vulnrichment |
10
[
{
"vendor": "freescout-help-desk",
"product": "freescout",
"versions": [
{
"version": "< 1.8.213",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| signature | request body | /mailbox/settings/{id} | CSS-based XSS via mailbox signature: style tags are not stripped by the sanitization, allowing inline CSS injection that can exfiltrate CSRF tokens and enable privilege escalation. | CWE-79 |
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17 Jun 2026 10:45Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.1
EPSS0.00243
SSVC