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Fencer Vulns
critical 10.0

CVE-2005-3764 json

The image gallery (imagegallery) component in Exponent CMS 0.96.3 and later versions does not properly check the MIME type of uploaded file…

published 2005-11-22 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-3759

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits
0
none known

Summary

The image gallery (imagegallery) component in Exponent CMS 0.96.3 and later versions does not properly check the MIME type of uploaded files, with unknown impact from the preview icon, possibly involving injection of HTML.

Exploit prediction

1.38% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

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.