CVE-2011-5195
Cross-site request forgery (CSRF) vulnerability in index/manager/fileUpload in Public Knowledge...
Cross-site request forgery (CSRF) vulnerability in index/manager/fileUpload in Public Knowledge Project Open Conference Systems 2.3.4 and earlier allows remote attackers to hijack the authentication of administrators for requests that upload a PHP file.
Exploit likelihood
What each source reports
NVD Score used
Cross-site request forgery (CSRF) vulnerability in index/manager/fileUpload in Public Knowledge Project Open Conference Systems 2.3.4 and earlier allows remote attackers to hijack the authentication of administrators for requests that upload a PHP file.
- Record
CVE-2011-5195- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-352
- Updated
- 2026-11-02
CVE List No score
Cross-site request forgery (CSRF) vulnerability in index/manager/fileUpload in Public Knowledge Project Open Conference Systems 2.3.4 and earlier allows remote attackers to hijack the authentication of administrators for requests that upload a PHP file.
- Record
CVE-2011-5195- Updated
- 2026-11-02
EUVDEUVD-2011-5095 No score
Cross-site request forgery (CSRF) vulnerability in index/manager/fileUpload in Public Knowledge Project Open Conference Systems 2.3.4 and earlier allows remote attackers to hijack the authentication of administrators for requests that upload a PHP file.
- Record
EUVD-2011-5095- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vhrh-m7c9-49qf No score
Cross-site request forgery (CSRF) vulnerability in index/manager/fileUpload in Public Knowledge...
Cross-site request forgery (CSRF) vulnerability in index/manager/fileUpload in Public Knowledge Project Open Conference Systems 2.3.4 and earlier allows remote attackers to hijack the authentication of administrators for requests that upload a PHP file.
- Record
GHSA-vhrh-m7c9-49qf- Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Open Conference/Journal/Harvester Systems 2.3.x - Multiple Remote Code Execution Vulnerabilities | 2011-12-23 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-5195 is a medium vulnerability (CVSS 6.8) in Public Knowledge Project Open Conference Systems, published September 23, 2012. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.11%, the 66th percentile. No source names a fixed version.