CVE-2025-56589
7.5 · HIGHOverview
CVE-2025-56589 is a high-severity vulnerability affecting apryse html2pdf. It was published on January 22, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from apryse. Update html2pdf to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apryse | html2pdf | 0 | Affected |
Frequently Asked Questions
What is CVE-2025-56589?
CVE-2025-56589 is a high-severity vulnerability affecting apryse html2pdf. It was published on January 22, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-56589?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-56589?
Check the references section for vendor advisories and patches from apryse. Update html2pdf to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-56589?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-56589 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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