CVE-2011-4278

medium

Description

Cross-site scripting (XSS) vulnerability in the tag autocomplete functionality in Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

References

https://github.com/advisories/GHSA-6656-6qwx-4c2m

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-2723

http://openwall.com/lists/oss-security/2011/11/14/1

http://moodle.org/mod/forum/discuss.php?d=170003

http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=fd29b2ad1c20906da00d7e523f39bc8a0358a65b

Details

Source: Mitre, NVD

Published: 2012-07-16

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N