4.0
MEDIUM CVSS 2.0
CVE-2010-2230
Moodle XSS (Cross-Site Scripting)
Description

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.

INFO

Published Date :

June 28, 2010, 5:30 p.m.

Last Modified :

April 11, 2025, 12:51 a.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2010-2230 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Moodle moodle
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
Solution
Moodle is vulnerable to cross-site scripting attacks. To remediate, update the affected Moodle packages.
  • Update the Moodle packages to a version that addresses this vulnerability.
  • After upgrading, visit the admin page to follow any database update instructions.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2010-2230.

URL Resource
http://cvs.moodle.org/moodle/lib/weblib.php?r1=1.812.2.114&r2=1.812.2.115 Patch
http://cvs.moodle.org/moodle/lib/weblib.php?r1=1.970.2.171&r2=1.970.2.172 Patch
http://docs.moodle.org/en/Moodle_1.8.13_release_notes
http://docs.moodle.org/en/Moodle_1.9.9_release_notes
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043285.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043291.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043340.html
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
http://moodle.org/mod/forum/discuss.php?d=152368
http://secunia.com/advisories/40248 Vendor Advisory
http://secunia.com/advisories/40352 Vendor Advisory
http://tracker.moodle.org/browse/MDL-22042
http://www.openwall.com/lists/oss-security/2010/06/21/2
http://www.vupen.com/english/advisories/2010/1530 Vendor Advisory
http://www.vupen.com/english/advisories/2010/1571 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=605809
http://cvs.moodle.org/moodle/lib/weblib.php?r1=1.812.2.114&r2=1.812.2.115 Patch
http://cvs.moodle.org/moodle/lib/weblib.php?r1=1.970.2.171&r2=1.970.2.172 Patch
http://docs.moodle.org/en/Moodle_1.8.13_release_notes
http://docs.moodle.org/en/Moodle_1.9.9_release_notes
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043285.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043291.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043340.html
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
http://moodle.org/mod/forum/discuss.php?d=152368
http://secunia.com/advisories/40248 Vendor Advisory
http://secunia.com/advisories/40352 Vendor Advisory
http://tracker.moodle.org/browse/MDL-22042
http://www.openwall.com/lists/oss-security/2010/06/21/2
http://www.vupen.com/english/advisories/2010/1530 Vendor Advisory
http://www.vupen.com/english/advisories/2010/1571 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=605809
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2010-2230 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2010-2230 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2010-2230 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2010-2230 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://cvs.moodle.org/moodle/lib/weblib.php?r1=1.812.2.114&r2=1.812.2.115
    Added Reference http://cvs.moodle.org/moodle/lib/weblib.php?r1=1.970.2.171&r2=1.970.2.172
    Added Reference http://docs.moodle.org/en/Moodle_1.8.13_release_notes
    Added Reference http://docs.moodle.org/en/Moodle_1.9.9_release_notes
    Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043285.html
    Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043291.html
    Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043340.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
    Added Reference http://moodle.org/mod/forum/discuss.php?d=152368
    Added Reference http://secunia.com/advisories/40248
    Added Reference http://secunia.com/advisories/40352
    Added Reference http://tracker.moodle.org/browse/MDL-22042
    Added Reference http://www.openwall.com/lists/oss-security/2010/06/21/2
    Added Reference http://www.vupen.com/english/advisories/2010/1530
    Added Reference http://www.vupen.com/english/advisories/2010/1571
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=605809
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CPE Deprecation Remap by [email protected]

    Dec. 01, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:moodle:moodle:1.5:beta:*:*:*:*:*:* OR *cpe:2.3:a:moodle:moodle:1.5.0:beta:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Dec. 01, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:moodle:moodle:1.9:*:*:*:*:*:*:* OR *cpe:2.3:a:moodle:moodle:1.9.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Dec. 01, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:moodle:moodle:1.8:*:*:*:*:*:*:* OR *cpe:2.3:a:moodle:moodle:1.8.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Dec. 01, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:moodle:moodle:1.7:*:*:*:*:*:*:* OR *cpe:2.3:a:moodle:moodle:1.7.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Dec. 01, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:moodle:moodle:1.6:*:*:*:*:*:*:* OR *cpe:2.3:a:moodle:moodle:1.6.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Dec. 01, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:moodle:moodle:1.3:*:*:*:*:*:*:* OR *cpe:2.3:a:moodle:moodle:1.3.0:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Dec. 01, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:moodle:moodle:1.2:*:*:*:*:*:*:* OR *cpe:2.3:a:moodle:moodle:1.2.0:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Jun. 29, 2010

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 4
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.40 }} -0.01%

score

0.57527

percentile