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Fencer Vulns
high 7.5

CVE-2007-0639 json

Multiple static code injection vulnerabilities in error.php in GuppY 4.5.16 and earlier allow remote attackers to inject arbitrary PHP code…

published 2007-01-31 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-0637

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.2%
EPSS 7.2% chance of exploitation in 30 days, percentile 94%
public exploits
1
Exploit-DB

Summary

Multiple static code injection vulnerabilities in error.php in GuppY 4.5.16 and earlier allow remote attackers to inject arbitrary PHP code into a .inc file in the data/ directory via (1) a REMOTE_ADDR cookie or (2) a cookie specifying an element of the msg array with an error number in the first dimension and 0 in the second dimension, as demonstrated by msg[999][0].

Patch / fix

Timeline

  1. First public exploit (EDB-3221)
  2. Published

Exploit prediction

7.20% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-3221 GuppY 4.5.16 - Remote Command Execution webapps, 2007-01-29
  • retrogod.altervista.org http://retrogod.altervista.org/guppy_4516_cmd.html 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.