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CVE-2011-2773

22
FAUCET Score

CVE-2011-2773 describes a Cross-Site Request Forgery (CSRF) vulnerability in Mahara versions prior to 1.4.1. This flaw allows remote attackers to hijack the authenticated sessions of administrators, enabling them to add new users to an institution without authorization. The vulnerability has a CVSS score of 6.8, indicating a medium severity with network-based attacks, medium complexity, and potential for partial confidentiality, integrity, and availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.4.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
0.9.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:0.9.0:*:*:*:*:*:*:*
0.9.1CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:0.9.1:*:*:*:*:*:*:*
0.9.2CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:0.9.2:*:*:*:*:*:*:*
1.0.0CPE matchmatch criteria
cpe:2.3:a:mahara:mahara:1.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.95%
Probability of exploitation in next 30 days
EPSS Percentile
57.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0095 is in the 16th percentile among its peer group of 19,953 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

Patch Available

Vendor Patches (1)

ubuntupatch availablevia nvd_reference
View patch

References

bugs.launchpad.net / mahara/+bug/800032
secunia.com / advisories/46719
Vendor Advisory
security.debian.org / debian-security/pool/updates/main/m/mahara/mahara_1.2.6-2+squeeze3.debian.tar.gz
launchpad.net / mahara/+milestone/1.4.1
Patch
debian.org / security/2011/dsa-2334