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Fencer Vulns
medium 6.8

CVE-2007-0763 json

Cross-site scripting (XSS) vulnerability in the news comment functionality in F3Site 2.1 and earlier allows remote attackers to inject arbi…

published 2007-02-06 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-0760

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 79%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in the news comment functionality in F3Site 2.1 and earlier allows remote attackers to inject arbitrary web script or HTML via the Autor field.

Timeline

  1. First public exploit (EDB-3255)
  2. Published

Exploit prediction

1.88% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-3255 F3Site 2.1 - Remote Code Execution webapps, 2007-02-02
  • securityfocus.com http://www.securityfocus.com/bid/22379 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/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.