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Fencer Vulns
high 7.5

CVE-2007-1998 json

Direct static code injection vulnerability in HIOX Guest Book (HGB) 4.0 allows remote attackers to inject arbitrary PHP code via the Email…

published 2007-04-12 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-1992

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.8%
EPSS 8.8% chance of exploitation in 30 days, percentile 95%
public exploits
1
Exploit-DB

Summary

Direct static code injection vulnerability in HIOX Guest Book (HGB) 4.0 allows remote attackers to inject arbitrary PHP code via the Email field, which results in code execution through a direct request to gb.php.

Timeline

  1. First public exploit (EDB-3697)
  2. Published

Exploit prediction

8.81% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-3697 HIOX GUEST BOOK (HGB) 4.0 - Remote Code Execution webapps, 2007-04-10

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.