UpHeron
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Servers and applications

CVE-2010-2230

The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via HTML input.

Severity
Medium 4.0
Published
28 Jun 2010
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.2% in the next 30 daysHigher than 82% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Cross-site scripting (CWE-79)
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
MoodleServers and applications · cpe:a:moodle:moodle
  • Version 1.9.8
  • Version 1.9.7
  • Version 1.9.6
  • Version 1.9.5
All 53 release lines
  • Every version up to 1.8.12
  • Version 1.1.1
  • Version 1.2.0
  • Version 1.2.1
  • Version 1.3.0
  • Version 1.3.1
  • Version 1.3.2
  • Version 1.3.3
  • Version 1.3.4
  • Version 1.4.1
  • Version 1.4.2
  • Version 1.4.3
  • Version 1.4.4
  • Version 1.4.5
  • Version 1.5.0-beta
  • Version 1.5
  • Version 1.5.1
  • Version 1.5.2
  • Version 1.5.3
  • Version 1.6.0
  • Version 1.6.1
  • Version 1.6.2
  • Version 1.6.3
  • Version 1.6.4
  • Version 1.6.5
  • Version 1.6.6
  • Version 1.6.7
  • Version 1.6.8
  • Version 1.7.1
  • Version 1.7.2
  • Version 1.7.3
  • Version 1.7.4
  • Version 1.7.5
  • Version 1.7.6
  • Version 1.8.1
  • Version 1.8.2
  • Version 1.8.3
  • Version 1.8.4
  • Version 1.8.5
  • Version 1.8.6
  • Version 1.8.7
  • Version 1.8.8
  • Version 1.8.9
  • Version 1.8.10
  • Version 1.8.11
  • Version 1.9.1
  • Version 1.9.2
  • Version 1.9.3
  • Version 1.9.4
  • Version 1.9.5
  • Version 1.9.6
  • Version 1.9.7
  • Version 1.9.8

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2010-2230
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2010-2230