What is CVE-2025-56589?

CVE-2025-56589 is a high-severity vulnerability in Apryse Html2pdf, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2026-01-22.

How severe is CVE-2025-56589?

High severity. CVSS v3 base score is 7.5 out of 10.

SSRF in Apryse Html2pdf

CVE-2025-56589

A Local File Inclusion (LFI) and a Server-Side Request Forgery (SSRF) vulnerability was found in the InsertFromHtmlString() function of the Apryse HTML2PDF SDK thru 11.6.0. These vulnerabilities could allow an attacker to read local files on the server or make arbitrary HTTP requests to internal or external services. Both vulnerabilities could lead to the disclosure of sensitive data or potential system takeover.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.004 (33.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apryse Html2pdf — versions 11.10.0
N/a — versions n/a

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

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

Frequently asked questions

What is CVE-2025-56589?: CVE-2025-56589 is a high-severity vulnerability in Apryse Html2pdf, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2026-01-22.
How severe is CVE-2025-56589?: High severity. CVSS v3 base score is 7.5 out of 10.