Joomla! vendor intelligence
Joomla! Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Joomla! products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 4
- Known exploited vulnerabilities affecting Joomla! products
- In CISA KEV
- 1
- Records also listed in the official catalog
- Beyond CISA KEV
- 3
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- Joomla! KEVs with sensor-observed exploitation activity
The catalog gap matters for Joomla! exposure
Three of the four exploited Joomla! CVEs tracked here are not in CISA KEV. Teams relying on the official catalog alone would miss three-quarters of this vendor portfolio.
- 25%
- Covered by CISA
- 75%
- Beyond CISA
- 3
- Product families
Attested Joomla! CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2015-8562
Joomla! 1.5.x, 2.x, and 3.x before 3.4.6 allow remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the HTTP... |
Joomla! | High | Beyond CISA | 16 Dec 2015 |
|
CVE-2013-5576
administrator/components/com_media/helpers/media.php in the media manager in Joomla! 2.5.x before 2.5.14 and 3.x before 3.1.5 allows remote... |
Joomla! | High | Beyond CISA | 09 Oct 2013 |
|
CVE-2011-5148
Multiple incomplete blacklist vulnerabilities in the Simple File Upload (mod_simplefileuploadv1.3) module before 1.3.5 for Joomla! allow remote... |
Simple File Upload | High | Beyond CISA | 31 Aug 2012 |
|
CVE-2023-23752
[20230201] - Core - Improper access check in webservice endpoints |
Joomla! CMS | Confirmed | In CISA | 08 Jan 2024 |
No Joomla! CVEs match this search or filter.
Showing 4 of 4 Joomla! known exploited vulnerabilities.
Recurring weakness patterns
Input validation and access control account for three mapped occurrences across this Joomla! KEV portfolio.
Early warning alerts
Get alerts on high-impact exploitation
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