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Fencer Vulns
critical 10.0

CVE-2008-4526 json

Multiple directory traversal vulnerabilities in CCMS 3.1 allow remote attackers to include and execute arbitrary local files via a .. (dot…

published 2008-10-09 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-4507

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.5%
EPSS 3.5% chance of exploitation in 30 days, percentile 89%
public exploits
1
Exploit-DB

Summary

Multiple directory traversal vulnerabilities in CCMS 3.1 allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in the skin parameter to (1) index.php, (2) forums.php, (3) admin.php, (4) header.php, (5) pages/story.php and (6) pages/poll.php.

Timeline

  1. First public exploit (EDB-6663)
  2. Published

Exploit prediction

3.46% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-6663 CCMS 3.1 - 'skin' Local File Inclusion webapps, 2008-10-03
  • securityfocus.com http://www.securityfocus.com/bid/31566 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

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

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.