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Servers and applications

CVE-2008-5846

Six Apart Movable Type (MT) before 4.23 allows remote authenticated users with create permission for posts to bypass intended access restrictions and publish posts via a "system-wide entry listing screen."

Severity
Medium 4.0
Published
5 Jan 2009
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1% in the next 30 daysHigher than 63% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
CWE-264
Attack
Over the network · Needs a login
Attacker can
Change some data
CVSS vector
AV:N/AC:L/Au:S/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
Movable TypeServers and applications · cpe:a:sixapart:movable_type
  • Version 4.2
  • Version 3.35
  • Version 3.34
  • Version 3.33
All 17 release lines
  • Every version up to 4.21
  • Version 3.0d
  • Version 3.1
  • Version 3.01d
  • Version 3.2
  • Version 3.3
  • Version 3.11
  • Version 3.12
  • Version 3.14
  • Version 3.15
  • Version 3.16
  • Version 3.17
  • Version 3.32
  • Version 3.33
  • Version 3.34
  • Version 3.35
  • Version 4.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2008-5846
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2008-5846