What is CVE-2025-52218?

CVE-2025-52218 is a high-severity vulnerability in Selectzero, classified under Code Injection. CVSS score: 7.5/10. Published 2025-08-26.

How severe is CVE-2025-52218?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2025-52218 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Selectzero

CVE-2025-52218

SelectZero Data Observability Platform before 2025.5.2 is vulnerable to Content Spoofing / Text Injection. Improper sanitization of unspecified parameters allows attackers to inject arbitrary text or limited HTML into the login page.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.003 (19.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Selectzero
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Release Notes)

Frequently asked questions

What is CVE-2025-52218?: CVE-2025-52218 is a high-severity vulnerability in Selectzero, classified under Code Injection. CVSS score: 7.5/10. Published 2025-08-26.
How severe is CVE-2025-52218?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2025-52218 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.