Medium severity · published Oct 13, 2023
CVE-2023-4517
Cross-site Scripting (XSS) - Stored in hestiacp/hestiacp
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
Cross-site Scripting (XSS) - Stored in GitHub repository hestiacp/hestiacp prior to 1.8.6.
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)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HE
hestiacp/hestiacp · hestiacp
before 1.8.6 · source: vendor
HE
Hestiacp · Hestiacp
before 1.8.6 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4517
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4517
Patch
https://github.com/hestiacp/hestiacp/commit/d30e3edbca5915235643e46ab222cb7aed9b319a
Exploit
https://huntr.dev/bounties/508d1d21-c45d-47ff-833f-50c671882e51
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