CVE-2011-4908
TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.
CVE-2011-4908 is a critical vulnerability (CVSS 9.8) in Joomla! Tinybrowser Plugin, published February 12, 2020. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 55.8%, the 99th percentile. No source names a fixed version.
TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.
- Record
CVE-2011-4908- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.
- Record
CVE-2011-4908- Updated
- 2026-11-02
EUVDEUVD-2011-4819 No score
TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.
- Record
EUVD-2011-4819- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2cvc-p4v7-3gpx No score
TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.
TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.
- Record
GHSA-2cvc-p4v7-3gpx- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | TinyBrowser (TinyMCE Editor File browser) 1.41.6 - Multiple Vulnerabilities | 2009-07-28 |
| Exploit-DB | Joomla! Plugin tinybrowser 1.5.12 - Arbitrary File Upload / Execution | 2009-07-22 |
| Metasploit | Joomla 1.5.12 TinyBrowser File Upload Code Execution | 2009-07-22 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD |