#VU104201 SQL injection in PostHog - CVE-2025-1520
Published: February 26, 2025
Vulnerability identifier: #VU104201
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-1520
CWE-ID: CWE-89
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
PostHog
PostHog
Software vendor:
PostHog
PostHog
Description
The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data within the implementation of the SQL parser. A remote user on the local network can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
Remediation
Install updates from vendor's website.