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CVE-2011-0439

17
FAUCET Score

CVE-2011-0439 describes a Cross-site Scripting (XSS) vulnerability in Mahara versions 1.2.x before 1.2.7 and 1.3.x before 1.3.4, specifically within the Pieforms select box. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and requiring no authentication, allowing remote attackers to inject arbitrary web script or HTML. While the vulnerability could lead to information disclosure or defacement, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.2.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:1.2.0:*:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:1.2.0:alpha1:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:1.2.0:alpha2:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:1.2.0:alpha3:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:1.2.0:beta1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.90%
Probability of exploitation in next 30 days
EPSS Percentile
77.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0190 is in the 60th percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Remediation records are not available for this CVE.

References

mahara.org / interaction/forum/topic.php
Vendor Advisory
mahara.org / interaction/forum/topic.php
Patch
secunia.com / advisories/43858
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/66327
debian.org / security/2011/dsa-2206
securityfocus.com / bid/47033