How severe is CVE-2025-8355?

CVE-2025-8355 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-2025-8355 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-8355?

CVE-2025-8355 affects Xerox Freeflow Core. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-8355?

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-2025-8355 have an EU (EUVD) identifier?

Yes. CVE-2025-8355 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23998.

When was CVE-2025-8355 published?

CVE-2025-8355 was published on 2025-08-08 and last updated on 2026-06-17.

CVE-2025-8355

CVE-2025-8355 is a high-severity vulnerability in Xerox Freeflow Core 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-611.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23998
Weakness: CWE-611
Affected product: Xerox Freeflow Core
Published: 2025-08-08
Last modified: 2026-06-17

Description

In Xerox FreeFlow Core version 8.0.4, improper handling of XML input allows injection of external entities. An attacker can craft malicious XML containing references to internal URLs, this results in a Server-Side Request Forgery (SSRF).

Frequently asked questions

What is CVE-2025-8355?: In Xerox FreeFlow Core version 8.0.4, improper handling of XML input allows injection of external entities. An attacker can craft malicious XML containing references to internal URLs, this results in a Server-Side Request Forgery (SSRF).
How severe is CVE-2025-8355?: CVE-2025-8355 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-2025-8355 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-8355?: CVE-2025-8355 affects Xerox Freeflow Core. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-8355?: 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-2025-8355 have an EU (EUVD) identifier?: Yes. CVE-2025-8355 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23998.
When was CVE-2025-8355 published?: CVE-2025-8355 was published on 2025-08-08 and last updated on 2026-06-17.

References

https://securitydocs.business.xerox.com/wp-content/uploads/2025/08/Xerox-Security-Bulletin-025-013-for-Freeflow-Core-8.0.5.pdf

Affected products (1)

cpe:2.3:a:xerox:freeflow_core:8.0.4:*:*:*:*:*:*:*

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