CVE-2022-28368
CRITICALCVSS 9.8/10EPSS 82.44%
Last modified
CVE-2022-28368 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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).. EPSS estimates a 82.44% chance of exploitation in the next 30 days.
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).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dompdf Project | Dompdf | < 1.2.1 |
References
- https://github.com/dompdf/dompdf/commit/4c70e1025bcd9b7694b95dd552499bd83cd6141dPatch, Third Party Advisory
- https://github.com/dompdf/dompdf/issues/2598Patch, Third Party Advisory
- https://github.com/dompdf/dompdf/pull/2808Patch, Third Party Advisory
- https://github.com/snyk-labs/php-goofThird Party Advisory
- https://packagist.org/packages/dompdf/dompdf#v1.2.1Product, Third Party Advisory
- https://snyk.io/blog/security-alert-php-pdf-library-dompdf-rce/Exploit, Third Party Advisory
- https://github.com/dompdf/dompdf/commit/4c70e1025bcd9b7694b95dd552499bd83cd6141dPatch, Third Party Advisory
- https://github.com/dompdf/dompdf/issues/2598Patch, Third Party Advisory
- https://github.com/dompdf/dompdf/pull/2808Patch, Third Party Advisory
- https://github.com/snyk-labs/php-goofThird Party Advisory
- https://packagist.org/packages/dompdf/dompdf#v1.2.1Product, Third Party Advisory
- https://snyk.io/blog/security-alert-php-pdf-library-dompdf-rce/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-28368?
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).
How severe is CVE-2022-28368?
CVE-2022-28368 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 82.44% probability of exploitation in the next 30 days.
How do I fix CVE-2022-28368?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-28368?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST