CVE-2019-7742
UnknownEPSS 0.79%
Last modified
CVE-2019-7742 is a vulnerability of currently unknown severity. An issue was discovered in Joomla! before 3.9.3. A combination of specific web server configurations, in connection with specific file types and browser-side MIME-type sniffing, causes an XSS attack vector.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.
Description
An issue was discovered in Joomla! before 3.9.3. A combination of specific web server configurations, in connection with specific file types and browser-side MIME-type sniffing, causes an XSS attack vector.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Joomla | Joomla\! | >= 1.0.0, <= 3.9.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-7742?
An issue was discovered in Joomla! before 3.9.3. A combination of specific web server configurations, in connection with specific file types and browser-side MIME-type sniffing, causes an XSS attack vector.
How severe is CVE-2019-7742?
Severity scoring for CVE-2019-7742 is pending analysis. The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.
How do I fix CVE-2019-7742?
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.
Are you affected by CVE-2019-7742?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST