Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2011-1403

22
FAUCET Score

CVE-2011-1403 describes a Cross-Site Request Forgery (CSRF) vulnerability within the pieforms implementation of Mahara, affecting versions prior to 1.3.6. This flaw allows remote attackers to hijack the authentication of arbitrary users for requests to any form due to improper session key regeneration. With a CVSS score of 6.8, this vulnerability has a network attack vector, medium attack complexity, and could lead to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.3.5CPE 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
1.03%
Probability of exploitation in next 30 days
EPSS Percentile
60.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0103 is in the 20th percentile among its peer group of 19,958 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

secunia.com / advisories/44433
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/67398
launchpad.net / mahara/+bug/771598
Patch
launchpad.net / mahara/+milestone/1.3.6
Patch
debian.org / security/2011/dsa-2246
securityfocus.com / bid/47798