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Fencer Vulns
medium 4.3

CVE-2006-1894 json

Cross-site scripting (XSS) vulnerability in RevoBoard 1.8, as derived from PunBB, allows remote attackers to inject arbitrary web script or…

published 2006-04-20 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-1894

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

Cross-site scripting (XSS) vulnerability in RevoBoard 1.8, as derived from PunBB, allows remote attackers to inject arbitrary web script or HTML via a substitution cipher of the email tag, which is transformed when the application's e-mail address obfuscator reverses the transformation. NOTE: it is not clear whether this is a site-specific issue; however, the claimed codebase relationship with PunBB might be relevant.

Exploit prediction

0.94% chance of exploitation in the next 30 days, higher than 61% 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.