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CVE-2026-53595

🗓️ 20 Jul 2026 20:14:59Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 65 Views🌐 WEB

CVE-2026-53595 enables anonymous FreeScout account takeover via empty invite_hash in MySQL

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-53595
21 Jul 202619:36
–githubexploit
attackerkb
attackerkb
CVE-2026-53595
20 Jul 202620:14
–attackerkb
circl
Circl
CVE-2026-53595
20 Jul 202620:46
–circl
cvelist
Cvelist
CVE-2026-53595 FreeScout vulnerable to anonymous account takeover via /user-setup empty invite_hash on MySQL
20 Jul 202620:14
–cvelist
euvd
EUVD
EUVD-2026-46094
20 Jul 202620:14
–euvd
kitploit
Kitploit
CVE-2026-53595_exploit
29 Oct 202621:20
–kitploit
mend
Mend
CVE-2026-53595
20 Jul 202620:14
–mend
nuclei
Nuclei
FreeScout < 1.8.224 - Invite Hash Authorization Bypass
31 Oct 202603:08
–nuclei
nvd
NVD
CVE-2026-53595
20 Jul 202621:16
–nvd
osv_cve
osv_cve
CVE-2026-53595 FreeScout vulnerable to anonymous account takeover via /user-setup empty invite_hash on MySQL
20 Jul 202620:14
–osv_cve
Rows per page
Vulners
Node
freescoutfreescoutRange<1.8.224
[
  {
    "vendor": "freescout-help-desk",
    "product": "freescout",
    "versions": [
      {
        "version": "< 1.8.224",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
{hash}path/user-setup/{hash}/{invite_sent_at}Unauthenticated account takeover via a trailing space in the hash parameter (%20) and a plaintext numeric value in the invite_sent_at path segment, allowing an attacker to overwrite the email and password of the lowest-id activated account.CWE-178, CWE-287, CWE-640
{invite_sent_at}path/user-setup/{hash}/{invite_sent_at}Unauthenticated account takeover via a trailing space in the hash parameter (%20) and a plaintext numeric value in the invite_sent_at path segment, allowing an attacker to overwrite the email and password of the lowest-id activated account.CWE-178, CWE-287, CWE-640
fileupload data/uploads/uploadUnauthenticated file upload vulnerability where the denylist fails to block .pht files, which can be executed as PHP by Apache mod_php.CWE-178, CWE-287, CWE-640

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24 Oct 2026 20:10Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.4
EPSS0.01945
SSVC
65