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Fencer Vulns
high 7.5

CVE-2006-6830 json

PHP remote file inclusion vulnerability in b2verifauth.php in b2 Blog 0.5 and earlier allows remote attackers to execute arbitrary PHP code…

published 2006-12-31 19 y ago modified 2026-06-16 4 mo ago also EUVD-2006-6813

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 84%
public exploits
1
Exploit-DB

Summary

PHP remote file inclusion vulnerability in b2verifauth.php in b2 Blog 0.5 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the index parameter.

Timeline

  1. First public exploit (EDB-2983)
  2. Published

Exploit prediction

2.43% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-2983 b2 Blog 0.5 - 'b2verifauth.php' Remote File Inclusion webapps, 2006-12-23
  • securityfocus.com http://www.securityfocus.com/bid/21749 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.