CVE-2023-50262

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

1.46% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 73.3% 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:N/A:H

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

2023-12-13 20:52Z2 YR AGO

Last updated

2024-08-02 22:16Z2 YR AGO

Reserved

2023-12-05

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-674Uncontrolled RecursionClass

Data version

5.1

Document digest

b586f8244a875afe9111a9a30a0c9be4c8d1bfacbb3f5a59f2c08d5149d08590

• github.comhttps://github.com/dompdf/dompdf/security/advisories/GHSA-3qx2-6f78-w2j2x_refsource_CONFIRM
• github.comhttps://github.com/dompdf/dompdf/commit/41cbac16f3cf56affa49f06e8dae66d0eac2b593x_refsource_MISC
• github.comhttps://github.com/dompdf/dompdf/blob/v2.0.3/src/Image/Cache.php#L136-L153x_refsource_MISC