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Fencer Vulns
medium 6.5

CVE-2009-3716 json

Unrestricted file upload vulnerability in admin.php in MCshoutbox 1.1 allows remote authenticated users to execute arbitrary code by upload…

published 2009-10-16 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3689

cvss
6.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.6%
EPSS 3.6% chance of exploitation in 30 days, percentile 89%
public exploits
1
Exploit-DB

Summary

Unrestricted file upload vulnerability in admin.php in MCshoutbox 1.1 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in smilies/.

Timeline

  1. First public exploit (EDB-9205)
  2. Published

Exploit prediction

3.57% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-9205 mcshoutbox 1.1 - SQL Injection / Cross-Site Scripting / shell webapps, 2009-07-20

CVSS scores

assigned by version score vector
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

References

Sources

Fencer Vulns 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.