kbrain

CVE-2011-1127

HIGH · CVSS 10.0EPSS 2.2%EU EUVD

SSI.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, does not properly restrict guest access, which allows remote attackers to have an unspecified impact via unknown vectors.

Key facts

CVSS score
10.0 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-264
EPSS score
2.2% (83th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-1141)
Published
June 21, 2011
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-1141 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
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  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
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  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf
  • simplemachines / smf

and 7 more…

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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