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Fencer Intel
medium 5.0

CVE-2012-0996 json

Multiple directory traversal vulnerabilities in 11in1 1.2.1 stable 12-31-2011 allow remote attackers to read arbitrary files via a .. (dot…

published 2012-02-20 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-1019

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.4%
EPSS 8.4% chance of exploitation in 30 days, percentile 95%
public exploits
2
Exploit-DB, plus a Nuclei check

Summary

Multiple directory traversal vulnerabilities in 11in1 1.2.1 stable 12-31-2011 allow remote attackers to read arbitrary files via a .. (dot dot) in the class parameter to (1) index.php or (2) admin/index.php.

Timeline

  1. First public exploit (EDB-36785)
  2. Published

Exploit prediction

8.37% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-36785 11in1 CMS 1.2.1 - '/admin/index.php?class' Traversal Local File Inclusion webapps, 2012-02-15
  • EDB-36784 11in1 CMS 1.2.1 - 'index.php?class' Traversal Local File Inclusion webapps, 2012-02-15
  • Nuclei template 11in1 CMS 1.2.1 - Local File Inclusion (LFI) nuclei detection template
  • htbridge.ch https://www.htbridge.ch/advisory/HTB23071 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.