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Fencer Vulns
medium 4.3

CVE-2003-1237 json

Cross-site scripting vulnerability (XSS) in WWWBoard 2.0A2.1 and earlier allows remote attackers to inject arbitrary HTML or web script via…

published 2003-12-31 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-1227

cvss
4.3
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 80%
public exploits
0
none known

Summary

Cross-site scripting vulnerability (XSS) in WWWBoard 2.0A2.1 and earlier allows remote attackers to inject arbitrary HTML or web script via a message post.

Exploit prediction

1.92% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2003-02/0274.html 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

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.