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Fencer Vulns
high 7.5

CVE-2007-6650 json

Unrestricted file upload vulnerability in fisheye/upload.php in Bitweaver R2 CMS allows remote attackers to upload arbitrary files by using…

published 2008-01-04 18 y ago modified 2026-06-16 4 mo ago also EUVD-2007-6615

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.9%
EPSS 2.9% chance of exploitation in 30 days, percentile 86%
public exploits
1
Exploit-DB

Summary

Unrestricted file upload vulnerability in fisheye/upload.php in Bitweaver R2 CMS allows remote attackers to upload arbitrary files by using the image/gif content type, and possibly other image and PDF content types, as demonstrated by uploading a .htaccess file.

Timeline

  1. First public exploit (EDB-4814)
  2. Published

Exploit prediction

2.89% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-4814 Bitweaver R2 CMS - Arbitrary File Upload / Disclosure webapps, 2007-12-30
  • bugreport.ir http://www.bugreport.ir/?/24 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

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.