Critical severity · published Dec 21, 2021
CVE-2021-4139
pimcore is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
9.0
CVSS
0.9%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PI
Pimcore · Pimcore
before 10.2.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-4139
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-4139
Patch
https://github.com/pimcore/pimcore/commit/d5c3e876d910784000335061c3bd24d301351245
Exploit
https://huntr.dev/bounties/6ec59e43-095f-4ba3-8b75-e92250da8e3a
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