What is CVE-2023-34756?

CVE-2023-34756 is a critical-severity vulnerability in Apple macOS, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-06-14.

How severe is CVE-2023-34756?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Apple macOS

CVE-2023-34756

bloofox v0.5.2.1 was discovered to contain a SQL injection vulnerability via the cid parameter at admin/index.php?mode=settings&page=charset&action=edit.

Vulnerability class: SQL Injection

Published 2023-06-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.042 (90.7th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.042 · newest: 0.042 · change: 0.000

Affected products

Apple macOS
Bloofox Bloofoxcms — versions 0.5.2.1

Weakness classification (CWE)

CWE-89 — SQL Injection

References

ndmcyb.hashnode.dev/bloofox-v0521-was-discovered-to-contain-many-sql-injection-… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-34756?: CVE-2023-34756 is a critical-severity vulnerability in Apple macOS, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-06-14.
How severe is CVE-2023-34756?: Critical severity. CVSS v3 base score is 9.8 out of 10.