Medium severity · published Nov 8, 2022
CVE-2022-27914
An issue was discovered in Joomla! 4.0.0 through 4.2.4
6.1
CVSS
0.5%
EPSS
No
On KEV
Description
An issue was discovered in Joomla! 4.0.0 through 4.2.4. Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in com_media.
CVSS vector
CVSS:3.1/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)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JO
Joomla · Joomla
4.0.0 before 4.2.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27914
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27914
Vendor Advisory
https://developer.joomla.org/security-centre/887-20221101-core-rxss-through-reflection-of-user-input-in-com-media.html
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