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Fencer Intel
medium 4.3

CVE-2011-4647 json

Multiple cross-site scripting (XSS) vulnerabilities in the story creation feature in Geeklog 1.8.0 allow remote attackers to inject arbitra…

published 2011-11-30 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4565

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

Multiple cross-site scripting (XSS) vulnerabilities in the story creation feature in Geeklog 1.8.0 allow remote attackers to inject arbitrary web script or HTML via the (1) code or (2) raw BBcode tags.

Patch / fix

Exploit prediction

1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • project.geeklog.net http://project.geeklog.net/cgi-bin/hgwebdir.cgi/geeklog/rev/fd3ca3aebf86 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 Intel 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.