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CVE-2026-62993

🗓️ 31 Aug 2026 20:58:03Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 51 Views🌐 WEB

SSRF in Smarty before 4.5.7/5.8.2 via {fetch} redirect bypassing trusted_uri allowlist.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-62993 Smarty: SSRF via redirect bypass of trusted_uri using {fetch}
31 Aug 202620:58
–cvelist
debiancve
Debian CVE
CVE-2026-62993
31 Aug 202620:58
–debiancve
euvd
EUVD
EUVD-2026-68814
1 Sep 202616:38
–euvd
github
Github Security Blog
Smarty: SSRF via redirect bypass of trusted_uri using {fetch}
1 Sep 202616:38
–github
mend
Mend
CVE-2026-62993
31 Aug 202620:58
–mend
nvd
NVD
CVE-2026-62993
31 Aug 202621:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-62993
31 Aug 202621:17
–osv_debian
osv_ghsa
osv_ghsa
GHSA-CQ55-C7WV-PXMQ Smarty: SSRF via redirect bypass of trusted_uri using {fetch}
1 Sep 202616:38
–osv_ghsa
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-62993
31 Aug 202621:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-84035
31 Aug 202600:00
–ptsecurity
Rows per page
Vulners
Node
OR
smartysmartyRange5.0.0–5.8.2
smartysmartyRange<4.5.7
[
  {
    "vendor": "smarty-php",
    "product": "smarty",
    "versions": [
      {
        "version": ">= 5.0.0, < 5.8.2",
        "status": "affected"
      },
      {
        "version": "< 4.5.7",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
fetchnested/{fetch_target}Server-Side Request Forgery (SSRF) via the {fetch} tag in Smarty template engine. The engine fails to validate the final URL after an HTTP redirect, allowing an attacker to bypass the trusted_uri allowlist by using an open redirect on a trusted host.CWE-918

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08 Sep 2026 21:11Current
5.7Medium risk
Vulners AI Score5.7
CVSS 46.9
EPSS0.00574
SSVC
51