CVE-2023-53975

critical

Description

Atom CMS 2.0 contains an unauthenticated SQL injection vulnerability that allows remote attackers to manipulate database queries through unvalidated parameters. Attackers can inject malicious SQL code in the 'id' parameter of the admin index page to execute time-based blind SQL injection attacks.

References

https://www.vulncheck.com/advisories/atom-cms-unauthenticated-sql-injection-via-admin-index-page

https://www.exploit-db.com/exploits/51086

https://github.com/thedigicraft/Atom.CMS

Details

Source: Mitre, NVD

Published: 2025-12-22

Updated: 2026-01-05

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

Severity: High

CVSS v3

Base Score: 8.2

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Severity: High

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Severity: Critical

EPSS

EPSS: 0.00045