CVE-2022-28368

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

82.44% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 99.6% of scored records. A rank, not a probability.

NVD base score

9.8 (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:H/I:H/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

2022-04-03 00:00Z4 YR AGO

Last updated

2024-08-03 05:56Z2 YR AGO

Reserved

2022-04-03

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

4b1cf0cf5aa3c6cfd7535a983bbcbb96af9314ceb2a93cbd4a007b3c5d45144c

• github.comhttps://github.com/dompdf/dompdf/issues/2598
• snyk.iohttps://snyk.io/blog/security-alert-php-pdf-library-dompdf-rce/
• github.comhttps://github.com/snyk-labs/php-goof
• packagist.orghttps://packagist.org/packages/dompdf/dompdf#v1.2.1
• github.comhttps://github.com/dompdf/dompdf/pull/2808
• github.comhttps://github.com/dompdf/dompdf/commit/4c70e1025bcd9b7694b95dd552499bd83cd6141d
• packetstormsecurity.comhttp://packetstormsecurity.com/files/171738/Dompdf-1.2.1-Remote-Code-Execution.html