CVE Vulnerability

CVE-2021-35976

The feature to preview a website in Plesk Obsidian 18.0.0 through 18.0.32 on Linux is vulnerable to reflected XSS via the /plesk-site-preview/ PATH, aka PFSI-62467. The attacker could execute JavaScript code in the victim's browser by using the link to preview sites hosted on the server. Authentication is not required to exploit the vulnerability.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://support.plesk.com/hc/en-us/articles/4402990507026 Vendor Advisory
https://tarekbouali.com/cves/cve-2021-35976 Exploit Third Party Advisory
https://www.bouali.io/cves/cve-2021-35976 Broken Link
Configurations

Configuration 1

cpe:2.3:a:plesk:obsidian:*:*:*:*:*:*:*:*
Information

Published : 2021-09-10 12:15

Updated : 2021-11-28 11:18

NVD link : CVE-2021-35976

Mitre link : CVE-2021-35976

Products Affected
No products.
CWE
CWE-79