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CVE-2014-2571

13
FAUCET Score

CVE-2014-2571 describes a cross-site scripting (XSS) vulnerability in Moodle versions through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2. This flaw allows authenticated users to inject arbitrary web script or HTML through quiz questions. The vulnerability has a CVSS score of 3.5 (medium severity), indicating a network-based attack with medium complexity requiring authentication, resulting in a partial impact on integrity. Its EPSS score is low, suggesting a minimal likelihood of exploitation. There is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. The CVE has received no community discussion or media coverage, further indicating a low level of attention and perceived threat.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.3.11CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*
2.0.1CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*
2.0.2CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*
2.0.3CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

AV:N/AC:M/Au:S/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 46th percentile among its peer group of 1,638 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

composerpatch availablevia ghsa
Product: moodle/moodleFixed in: 2.4.9
composerpatch availablevia ghsa
Product: moodle/moodleFixed in: 2.5.5
composerpatch availablevia ghsa
Product: moodle/moodleFixed in: 2.6.2

Vendor Advisories (1)

composerGHSA-75c6-xqwr-v2r9low

Moodle cross-site scripting (XSS) vulnerability

May 13, 2022

References

git.moodle.org / gw
openwall.com / lists/oss-security/2014/03/17/1
moodle.org / mod/forum/discuss.php
Vendor Advisory