Skip to content
Fencer Vulns
critical 10.0

CVE-2007-4416 json

captcha.php in BellaBook (aka BellaBuffs) allows remote attackers to obtain administrative privileges by sending the admin's username (admi…

published 2007-08-18 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-4399

cvss
10.0
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
0
none known

Summary

captcha.php in BellaBook (aka BellaBuffs) allows remote attackers to obtain administrative privileges by sending the admin's username (admin_name) in a pheap_login cookie. NOTE: the vendor disputes this vulnerability because authentication data is derived from the admin_pass and secret variables, in addition to the admin_name; and because the exploit code is designed for an unrelated application

Exploit prediction

2.40% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

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

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.