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CVE-2011-4591 Details

Description

Cross-site scripting (XSS) vulnerability in the print_object function in lib/datalib.php in Moodle 2.0.x before 2.0.6 and 2.1.x before 2.1.3, when a developer debugging script is enabled, allows remote attackers to inject arbitrary web script or HTML via vectors involving object states.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=187672608ec96659e07f2461b3b83634debd16cb	CVE
http://moodle.org/mod/forum/discuss.php?d=191760	CVE	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=761248	CVE
http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=187672608ec96659e07f2461b3b83634debd16cb	[email protected]
http://moodle.org/mod/forum/discuss.php?d=191760	[email protected]	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=761248	[email protected]

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
moodle moodle	2.0.0 2.0.1 2.0.2 2.0.3 2.0.4
CPE cpe:2.3:a:moodle:moodle:2.0.0:::::::* cpe:2.3:a:moodle:moodle:2.0.1:::::::* cpe:2.3:a:moodle:moodle:2.0.2:::::::* cpe:2.3:a:moodle:moodle:2.0.3:::::::* cpe:2.3:a:moodle:moodle:2.0.4:::::::* cpe:2.3:a:moodle:moodle:2.0.5:::::::* cpe:2.3:a:moodle:moodle:2.1.0:::::::* cpe:2.3:a:moodle:moodle:2.1.1:::::::* cpe:2.3:a:moodle:moodle:2.1.2:::::::* Remediation No remediation found in references.

Product

Versions

moodle moodle

2.0.0

2.0.1

2.0.2

2.0.3

2.0.4

CPE

cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 13, 2023	CVE Modified	[email protected]
Dec 1, 2020	CPE Deprecation Remap	[email protected]
Dec 1, 2020	CPE Deprecation Remap	[email protected]
Jul 20, 2012	Initial Analysis	[email protected]