CVE-2011-2771
MEDIUM · CVSS 4.3EPSS 1.8%EU EUVD
Multiple cross-site scripting (XSS) vulnerabilities in Mahara before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) URI attributes and (2) the External Feed component, as demonstrated by the guid element in an RSS feed.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-79
- EPSS score
- 1.8% (79th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-2745)
- Published
- November 15, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-2745 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.
View on the EU Vulnerability DatabaseAffected products
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
- mahara / mahara
and 22 more…
References
- http://secunia.com/advisories/46719(Vendor Advisory)
- http://security.debian.org/debian-security/pool/updates/main/m/mahara/mahara_1.2.6-2+squeeze3.debian.tar.gz
- http://www.debian.org/security/2011/dsa-2334
- https://bugs.launchpad.net/mahara/+bug/798136(Exploit, Patch)
- https://launchpad.net/mahara/+milestone/1.4.1(Patch)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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