High severity · published Jan 22, 2026
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
7.5
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HT
Html2pdf · Apryse
through 11.7.0; 11.10.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-56589
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-56589
Exploit
https://www.stratascale.com/resource/apryse-server-module-ssrf-lfi/
More from Html2pdf
9.8
CVE-2025-56590
An issue was discovered in the InsertFromURL() function of the Apryse HTML2PDF SDK thru 11.10