CVE-2022-41343
Dompdf allows remote file inclusion because URI validation failure does not halt font registration
registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.
- Record
CVE-2022-41343- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-552
- Updated
- 2026-11-02
CVE List
registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.
- Record
CVE-2022-41343- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-552
- Updated
- 2026-11-02
EUVDEUVD-2022-6724
registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.
- Record
EUVD-2022-6724- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-6x28-7h8c-chx4
Dompdf allows remote file inclusion because URI validation failure does not halt font registration
registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.
- Record
GHSA-6x28-7h8c-chx4- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-552
- Updated
- 2026-11-02
OSV
registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.
- Record
CVE-2022-41343- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-6x28-7h8c-chx4
Dompdf allows remote file inclusion because URI validation failure does not halt font registration
registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.
- Record
GHSA-6x28-7h8c-chx4- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-552
- Updated
- 2026-11-02
OSVCLSA-2025-1766019429 No score
TuxCare security update for dompdf/dompdf (7 CVEs)
TuxCare rebuilt dompdf/dompdf to address 7 CVEs. Fixed in 1.2.2-p1+tuxcare.
- Record
CLSA-2025-1766019429- Updated
- 2026-11-02
OSVCLSA-2025-1766364765 No score
TuxCare security update for dompdf/dompdf (8 CVEs)
TuxCare rebuilt dompdf/dompdf to address 8 CVEs. Fixed in 0.8.6-p1+tuxcare.
- Record
CLSA-2025-1766364765- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
dompdf/dompdfPackagist |
before 2.0.1 | 2.0.1 |
dompdf/dompdfTuxCare:Packagist From an advisory covering 7 CVEs |
v1.2.2 up to 1.2.2-p1+tuxcare | 1.2.2-p1+tuxcare |
dompdf/dompdfTuxCare:Packagist From an advisory covering 8 CVEs |
0.8.6 up to 0.8.6-p1+tuxcare | 0.8.6-p1+tuxcare |
dompdf/dompdfPackagist |
before 2.0.1, plus listed versions v0.6.0v0.6.1v0.6.2v0.7.0v0.7.0-beta Show 18 moreShow lessv0.7.0-beta2v0.7.0-beta3v0.8.0v0.8.1v0.8.2v0.8.3v0.8.4v0.8.5v0.8.6v1.0.0v1.0.1v1.0.2v1.1.0v1.1.1v1.2.0v1.2.1v1.2.2v2.0.0 |
2.0.1 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | BKreisel/CVE-2022-41343 | 2023-02-15 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-41343 is a high vulnerability (CVSS 7.5) in Dompdf Project Dompdf, published September 25, 2022. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.98%, the 93rd percentile. Fixed in dompdf/dompdf 2.0.1.