CVE-2020-35592
MEDIUM
5.4
CVSS Score
Published: February 18, 2021 at 07:29 PM UTC
Updated: June 17, 2026 at 03:13 AM UTC
1 product affected across 1 vendorPi Hole
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.9%
Description
Pi-hole 5.0, 5.1, and 5.1.1 allows XSS via the Options header to the admin/ URI. A remote user is able to inject arbitrary web script or HTML due to incorrect sanitization of user-supplied data and achieve a Reflected Cross-Site Scripting attack against other users and steal the session cookie.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://discourse.pi-hole.net/c/announcements/5x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://n4nj0.github.io/advisories/pi-hole-multiple-vulnerabilities-i/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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