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Fencer Vulns
medium 4.3

CVE-2009-1607 json

Cross-site scripting (XSS) vulnerability in the administrator panel in phpForm.net LinkBase 2.0 allows remote attackers to inject arbitrary…

published 2009-05-11 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1602

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in the administrator panel in phpForm.net LinkBase 2.0 allows remote attackers to inject arbitrary web script or HTML via the username in a registration, which is not properly handled when the administrator accesses the Users menu.

Timeline

  1. First public exploit (EDB-8618)
  2. Published

Exploit prediction

1.47% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-8618 LinkBase 2.0 - Remote Cookie Grabber webapps, 2009-05-05
  • securityfocus.com http://www.securityfocus.com/bid/34844 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

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

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.