UpHeron
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Servers and applications

CVE-2012-2326

Cross-site scripting (XSS) vulnerability in the Admin Control Panel (ACP) in MyBB (aka MyBulletinBoard) before 1.6.7 allows remote administrators to inject arbitrary web script or HTML via a malformed file name in an orphaned attachment.

Severity
Medium 4.3
Published
13 Aug 2012
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
Cross-site scripting (CWE-79)
Attack
Over the network · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
MyBBServers and applications · cpe:a:mybb:mybb
  • Version 1.6.5
  • Version 1.6.4
  • Version 1.6.3
  • Version 1.6.2
All 62 release lines
  • Every version up to 1.6.6
  • Version 1.0-beta4
  • Version 1.0-rc1
  • Version 1.0-rc2
  • Version 1.0-rc3
  • Version 1.0-rc4
  • Version 1.00
  • Version 1.0-pr1
  • Version 1.0-pr2
  • Version 1.01
  • Version 1.1.0
  • Version 1.1.1
  • Version 1.1.2
  • Version 1.1.3
  • Version 1.1.4
  • Version 1.1.5
  • Version 1.1.6
  • Version 1.1.7
  • Version 1.1.8
  • Version 1.02
  • Version 1.2.0
  • Version 1.2.1
  • Version 1.2.2
  • Version 1.2.3
  • Version 1.2.4
  • Version 1.2.5
  • Version 1.2.6
  • Version 1.2.7
  • Version 1.2.8
  • Version 1.2.9
  • Version 1.2.10
  • Version 1.2.11
  • Version 1.2.12
  • Version 1.2.13
  • Version 1.2.14
  • Version 1.3-pre-1.0
  • Version 1.03
  • Version 1.04
  • Version 1.4.0
  • Version 1.4.1
  • Version 1.4.2
  • Version 1.4.3
  • Version 1.4.4
  • Version 1.4.5
  • Version 1.4.6
  • Version 1.4.7
  • Version 1.4.8
  • Version 1.4.9
  • Version 1.4.10
  • Version 1.4.11
  • Version 1.4.12
  • Version 1.4.13
  • Version 1.4.14
  • Version 1.4.15
  • Version 1.4.16
  • Version 1.5.1
  • Version 1.5.2
  • Version 1.6.1
  • Version 1.6.2
  • Version 1.6.3
  • Version 1.6.4
  • Version 1.6.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2012-2326
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2012-2326