How severe is CVE-2025-55853?

CVE-2025-55853 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-55853 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-55853?

CVE-2025-55853 affects Softvision Webpdf. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-55853?

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

Does CVE-2025-55853 have an EU (EUVD) identifier?

Yes. CVE-2025-55853 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207655.

When was CVE-2025-55853 published?

CVE-2025-55853 was published on 2026-02-19 and last updated on 2026-06-17.

CVE-2025-55853

CVE-2025-55853 is a critical-severity vulnerability in Softvision Webpdf with a CVSS 3.x base score of 9.1. 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: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-207655
Weakness: CWE-918
Affected product: Softvision Webpdf
Published: 2026-02-19
Last modified: 2026-06-17

Description

SoftVision webPDF before 10.0.2 is vulnerable to Server-Side Request Forgery (SSRF). The PDF converter function does not check if internal or external resources are requested in the uploaded files and allows for protocols such as http:// and file:///. This allows an attacker to upload an XML or HTML file in the application, which when rendered to a PDF allows for internal port scanning and Local File Inclusion (LFI).

Frequently asked questions

What is CVE-2025-55853?: SoftVision webPDF before 10.0.2 is vulnerable to Server-Side Request Forgery (SSRF). The PDF converter function does not check if internal or external resources are requested in the uploaded files and allows for protocols such as http:// and file:///. This allows an attacker to upload an XML or HTML file in the application, which when rendered to a PDF allows for internal port scanning and Local File Inclusion (LFI).
How severe is CVE-2025-55853?: CVE-2025-55853 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-55853 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-55853?: CVE-2025-55853 affects Softvision Webpdf. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-55853?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-55853 have an EU (EUVD) identifier?: Yes. CVE-2025-55853 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207655.
When was CVE-2025-55853 published?: CVE-2025-55853 was published on 2026-02-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:softvision:webpdf:*:*:*:*:*:*:*:*

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