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Fencer Vulns
high 7.5

CVE-2006-1800 json

Directory traversal vulnerability in posts.php in SimpleBBS 1.0.6 through 1.1 allows remote attackers to include and execute arbitrary file…

published 2006-04-18 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-1800

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.7%
EPSS 2.7% chance of exploitation in 30 days, percentile 85%
public exploits
1
Exploit-DB

Summary

Directory traversal vulnerability in posts.php in SimpleBBS 1.0.6 through 1.1 allows remote attackers to include and execute arbitrary files via ".." sequences in the language cookie, as demonstrated by by injecting the code into the gl_session cookie of users.php, which is stored in error.log.

Timeline

  1. First public exploit (EDB-27638)
  2. Published

Exploit prediction

2.69% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-27638 SimpleBBS 1.0.6/1.0.7/1.1 - Arbitrary Command Execution webapps, 2006-04-13
  • downloads.securityfocus.com http://downloads.securityfocus.com/vulnerabilities/exploits/SimpleBBS-RCE-posts.php.pl referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/archive/1/430872 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/17501 referenced PoC, tagged "exploit" by a source, unverified
  • worlddefacers.de http://www.worlddefacers.de/Public/WD-SMPL.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

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.