What is CVE-2025-56590?

CVE-2025-56590 is a critical-severity vulnerability in Apryse Html2pdf, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-01-22.

How severe is CVE-2025-56590?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Apryse Html2pdf

CVE-2025-56590

An issue was discovered in the InsertFromURL() function of the Apryse HTML2PDF SDK thru 11.10. This vulnerability could allow an attacker to execute arbitrary operating system commands on the local server.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.005 (39.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Apryse Html2pdf — versions 11.5.0, 11.7.0, 11.10.0
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-56590?: CVE-2025-56590 is a critical-severity vulnerability in Apryse Html2pdf, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-01-22.
How severe is CVE-2025-56590?: Critical severity. CVSS v3 base score is 9.8 out of 10.