Medium severity · published Jan 10, 2024
CVE-2023-51252
PublicCMS 4.0 is vulnerable to Cross Site Scripting (XSS)
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
PublicCMS 4.0 is vulnerable to Cross Site Scripting (XSS). Because files can be uploaded and online preview function is provided, pdf files and html files containing malicious code are uploaded, an XSS popup window is realized through online viewing.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PU
Publiccms · Publiccms
4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-51252
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-51252
Exploit
https://github.com/sanluan/PublicCMS/issues/79
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