CVE-2011-2771
UnknownEPSS 1.90%
Last modified
CVE-2011-2771 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.90% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Mahara | Mahara | <= 1.4.0 | — |
| Mahara | Mahara | 0.9.0 | — |
| Mahara | Mahara | 0.9.1 | — |
| Mahara | Mahara | 0.9.2 | — |
| Mahara | Mahara | 1.0.0 | — |
| Mahara | Mahara | 1.0.1 | — |
| Mahara | Mahara | 1.0.2 | — |
| Mahara | Mahara | 1.0.3 | — |
| Mahara | Mahara | 1.0.4 | — |
| Mahara | Mahara | 1.0.5 | — |
| Mahara | Mahara | 1.0.6 | — |
| Mahara | Mahara | 1.0.7 | — |
| Mahara | Mahara | 1.0.8 | — |
| Mahara | Mahara | 1.0.9 | — |
| Mahara | Mahara | 1.0.10 | — |
| Mahara | Mahara | 1.0.11 | — |
| Mahara | Mahara | 1.0.12 | — |
| Mahara | Mahara | 1.0.13 | — |
| Mahara | Mahara | 1.0.14 | — |
| Mahara | Mahara | 1.0.15 | — |
| Mahara | Mahara | 1.1 | — |
| Mahara | Mahara | 1.1.0 | — |
| Mahara | Mahara | 1.1.1 | — |
| Mahara | Mahara | 1.1.2 | — |
| Mahara | Mahara | 1.1.3 | — |
| Mahara | Mahara | 1.1.4 | — |
| Mahara | Mahara | 1.1.5 | — |
| Mahara | Mahara | 1.1.6 | — |
| Mahara | Mahara | 1.1.7 | — |
| Mahara | Mahara | 1.1.8 | — |
| Mahara | Mahara | 1.1.9 | — |
| Mahara | Mahara | 1.2.0 | — |
| Mahara | Mahara | 1.2.1 | — |
| Mahara | Mahara | 1.2.2 | — |
| Mahara | Mahara | 1.2.3 | — |
| Mahara | Mahara | 1.2.4 | — |
| Mahara | Mahara | 1.2.5 | — |
| Mahara | Mahara | 1.2.6 | — |
| Mahara | Mahara | 1.3.0 | — |
| Mahara | Mahara | 1.3.1 | — |
| Mahara | Mahara | 1.3.2 | — |
| Mahara | Mahara | 1.3.3 | — |
| Mahara | Mahara | 1.3.4 | — |
| Mahara | Mahara | 1.3.5 | — |
| Mahara | Mahara | 1.3.6 | — |
| Mahara | Mahara | 1.3.7 | — |
| Mahara | Mahara | 1.4 | Rc1 |
References
- http://secunia.com/advisories/46719Vendor Advisory
- https://bugs.launchpad.net/mahara/+bug/798136Exploit, Patch
- http://secunia.com/advisories/46719Vendor Advisory
- https://bugs.launchpad.net/mahara/+bug/798136Exploit, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-2771?
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.
How severe is CVE-2011-2771?
Severity scoring for CVE-2011-2771 is pending analysis. The EPSS model estimates a 1.90% probability of exploitation in the next 30 days.
How do I fix CVE-2011-2771?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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