Description

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.

Remediation

References

CVE-2021-35976

Related Vulnerabilities

Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-33942)

Jenkins Improper Check for Unusual or Exceptional Conditions Vulnerability (CVE-2024-43044)

Drupal Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2020-13671)

Contao Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2021-37626)

Moodle Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2023-5539)

Severity

Medium

Classification

CVE-2021-35976 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities