CVE-2022-28368

highpriority · attend · 78EPSS 0.839 · 100 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

5 exploits · weaponized

Likely / severe?

83.9% (100th) EPSS

CVSS 7.5 · high

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

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).

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimaryCWE-79US

exploits (5)

Public proof-of-concept and weaponised exploit code.

exploit/multi/http/dompdf_rce_cve_2022_28368Dompdf RCE via Malicious Font Caching (CVE-2022-28368)weaponized · metasploit
EDB-51270Dompdf 1.2.1 - Remote Code Execution (RCE)PoC · exploit_db
Henryisnotavailable/Dompdf-Exploit-RCEAn exploit script for CVE-2022-28368 designed to make exploitation less annoying, made for a HTB machinePoC · poc_in_github
That-Guy-Steve/CVE-2022-28368-handlerThis repository contains a python script that will handle the majority of the dompdf cached font exploit (CVE-2022-28368), all you need to do is create the requestPoC · poc_in_github
rvzsec/CVE-2022-28368Dompdf RCE PoC Exploit - CVE-2022-28368PoC · poc_in_github

affected products (3)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
dompdf project dompdf< 1.2.1nvdUScpe:2.3:a:dompdf_project:dompdf:*:*:*:*:*:*:*:*
Packagist dompdf/dompdf< 1.2.1osvUSpkg:composer/dompdf/dompdf

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-x752-qjv4-c4hcRemote code injection in dompdf/dompdf2022-04-04ghsa · osvUS
Dompdf is an HTML to PDF converter. Dompdf before 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).

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2022-04-03modified 2026-06-17

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+53006 more

references (22)

External citations — patches, advisories, analysis.

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