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Fencer Vulns
medium 4.3

CVE-2007-4021 json

Multiple cross-site scripting (XSS) vulnerabilities in login.php in Brain Book Software Secure 1.0.20070629 and earlier allow remote attack…

published 2007-07-26 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-4005

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 64%
public exploits
0
none known

Summary

Multiple cross-site scripting (XSS) vulnerabilities in login.php in Brain Book Software Secure 1.0.20070629 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) user and (2) pwd parameters.

Exploit prediction

1.03% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

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.