CVE-2022-28368

Public Exploit

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).

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 57.96% Top 5%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory packagist.org Third-Party Advisory snyk.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/dompdf/dompdf/issues/2598 third party advisory patch
https://snyk.io/blog/security-alert-php-pdf-library-dompdf-rce/ third party advisory exploit
https://github.com/snyk-labs/php-goof third party advisory
https://packagist.org/packages/dompdf/dompdf#v1.2.1 third party advisory product
https://github.com/dompdf/dompdf/pull/2808 third party advisory patch
https://github.com/dompdf/dompdf/commit/4c70e1025bcd9b7694b95dd552499bd83cd6141d third party advisory patch
http://packetstormsecurity.com/files/171738/Dompdf-1.2.1-Remote-Code-Execution.html

Frequently Asked Questions

What is the severity of CVE-2022-28368?
CVE-2022-28368 has been scored as a critical severity vulnerability.
How to fix CVE-2022-28368?
To fix CVE-2022-28368, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-28368 being actively exploited in the wild?
It is possible that CVE-2022-28368 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~58% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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