How severe is CVE-2025-56589?

CVE-2025-56589 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-56589 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-56589?

CVE-2025-56589 primarily affects Apryse Html2pdf. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-56589?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-56589 have an EU (EUVD) identifier?

Yes. CVE-2025-56589 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4088.

When was CVE-2025-56589 published?

CVE-2025-56589 was published on 2026-01-22 and last updated on 2026-07-05.

CVE-2025-56589

CVE-2025-56589 is a high-severity vulnerability in Apryse Html2pdf with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-4088
Weakness: CWE-918
Affected product: Apryse Html2pdf
Published: 2026-01-22
Last modified: 2026-07-05

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.

Frequently asked questions

What is 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.
How severe is CVE-2025-56589?: CVE-2025-56589 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-56589 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-56589?: CVE-2025-56589 primarily affects Apryse Html2pdf. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-56589?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-56589 have an EU (EUVD) identifier?: Yes. CVE-2025-56589 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4088.
When was CVE-2025-56589 published?: CVE-2025-56589 was published on 2026-01-22 and last updated on 2026-07-05.

References

https://www.stratascale.com/resource/apryse-server-module-ssrf-lfi/

EU advisories (EUVD)

http://apryse.com

Affected products (2)

cpe:2.3:a:apryse:html2pdf:*:*:*:*:*:*:*:*
cpe:2.3:a:apryse:html2pdf:11.10.0:*:*:*:*:*:*:*

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