CVE-2011-5134

CVE-2011-5134 is a medium-severity vulnerability in Widgetfactorylimited Com Jce with a CVSS 2.0 base score of 6.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Unrestricted file upload vulnerability in editor/extensions/browser/file.php in the JCE component before 2.0.18 for Joomla! allows remote authenticated users with the author privileges to execute arbitrary PHP code by uploading a file with a double extension, as demonstrated by .php.gif. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2011-5134?
Unrestricted file upload vulnerability in editor/extensions/browser/file.php in the JCE component before 2.0.18 for Joomla! allows remote authenticated users with the author privileges to execute arbitrary PHP code by uploading a file with a double extension, as demonstrated by .php.gif. NOTE: some of these details are obtained from third party information.
How severe is CVE-2011-5134?
CVE-2011-5134 has a CVSS 2.0 base score of 6.0, rated medium severity.
Is CVE-2011-5134 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-5134?
CVE-2011-5134 primarily affects Widgetfactorylimited Com Jce. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-5134?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-5134 published?
CVE-2011-5134 was published on 2012-08-30 and last updated on 2026-06-16.

References

Affected products (18)