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Fencer Vulns
medium 4.3

CVE-2005-2438 json

Cross-site scripting (XSS) vulnerability in UseBB 0.5.1 and earlier allows remote attackers to inject arbitrary Javascript via the BBCode c…

published 2005-08-03 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-2439

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits
0
none known

Summary

Cross-site scripting (XSS) vulnerability in UseBB 0.5.1 and earlier allows remote attackers to inject arbitrary Javascript via the BBCode color value.

Patch / fix

Exploit prediction

1.21% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

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

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.