Is CVE-2022-28368 in the CISA KEV catalog?

No. CVE-2022-28368 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-28368?

CVE-2022-28368 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-28368?

CVE-2022-28368 has an EPSS score of 82.44% (100th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-28368?

Upgrade dompdf to 1.2.1 or later.

CVE & CISA-KEV Catalog

CVE-2022-28368

CRITICALEPSS 100th pctl

9.8

CVSS v3

NVD

Description

Dompdf 1.2.1 allows remote code execution via a .php file in the src:url field of an @font-face Cascading Style Sheets (CSS) statement (within an HTML input file).

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

dompdfNVD

Affected:< 1.2.1Fixed in:1.2.1CVE-2022-28368derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

82.44%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

References

Patch3

Exploit1

snyk.io

Third-Party Advisory2

Other references1

packetstormsecurity.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.