CVE-2023-5226

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 43.9% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-12-01 07:01Z2 YR AGO

Last updated

2026-08-14 04:13Z21 DAYS AGO

Reserved

2023-09-27

Assigning CNA

GitLab

Record state

PUBLISHED

Severity

Medium (CVSS 4.8)

CNA CVSS vector

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

Weaknesses

• CWE-94Improper Control of Generation of Code ('Code Injection')Base

Data version

5.2

Document digest

d28cba8a6f5cd6b28d68ab84a1d44a59da0a1d35c7875f9d763136e498b863c0

• gitlab.comGitLab Issue #426400https://gitlab.com/gitlab-org/gitlab/-/issues/426400issue-tracking
• hackerone.comHackerOne Bug Bounty Report #2173053https://hackerone.com/reports/2173053technical-descriptionexploitpermissions-requiredbroken-link