Vulnerability in Dompdf
CVE-2023-24813
Dompdf is an HTML to PDF converter written in php. Due to the difference in the attribute parser of Dompdf and php-svg-lib, an attacker can still call arbitrary URLs with arbitrary protocols. Dompdf parses the href attribute of `image` tag…
EPSS: 0.093 (92.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Dompdf — versions = 2.0.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/dompdf/dompdf/security/advisories/GHSA-56gj-mvh6-rp75 (x_refsource_CONFIRM)
- https://github.com/dompdf/dompdf/commit/95009ea98230f9b084b040c34e3869ef3dccc9aa (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-24813?
- CVE-2023-24813 is a critical-severity vulnerability in Dompdf, classified under CWE-436. CVSS score: 10.0/10. Published 2023-02-07.
- How severe is CVE-2023-24813?
- Critical severity. CVSS v3 base score is 10.0 out of 10.
- Is CVE-2023-24813 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.