Medium severity · published Feb 12, 2019
CVE-2019-7741
An issue was discovered in Joomla! before 3.9.3
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
An issue was discovered in Joomla! before 3.9.3. Inadequate checks at the Global Configuration helpurl settings allowed stored XSS.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JO
Joomla · Joomla
2.5.0 through 3.9.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-7741
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-7741
Vendor Advisory
https://developer.joomla.org/security-centre/768-20190204-core-stored-xss-issue-in-the-global-configuration-help-url-2
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