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CVE-2026-2252— XML External Entity (XXE) vulnerability resulting in Server-Side Request Forgery (SSRF)

Quick assessment

Affected
Xerox FreeFlow Core
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Xerox FreeFlow Core是美国施乐（Xerox）公司的一款灵活易用的软件。 Xerox FreeFlow Core 8.0.7及之前版本存在安全漏洞，该漏洞源于XML外部实体漏洞，可能导致恶意用户通过特制XML输入执行服务端请求伪造。

CVSS 7.5 · High EPSS 0.27% · P17

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-2252

Vulnerability Information
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Vulnerability Title
XML External Entity (XXE) vulnerability resulting in Server-Side Request Forgery (SSRF)
Source: CVE Program / CVE List V5
Vulnerability Description
An XML External Entity (XXE) vulnerability allows malicious user to perform Server-Side Request Forgery (SSRF) via crafted XML input containing malicious external entity references. This issue affects Xerox FreeFlow Core versions up to and including 8.0.7.  Please consider upgrading to FreeFlow Core version 8.1.0 via the software available on -  https://www.support.xerox.com/en-us/product/core/downloads
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
Xerox FreeFlow Core 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xerox FreeFlow Core是美国施乐（Xerox）公司的一款灵活易用的软件。 Xerox FreeFlow Core 8.0.7及之前版本存在安全漏洞，该漏洞源于XML外部实体漏洞，可能导致恶意用户通过特制XML输入执行服务端请求伪造。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Xerox FreeFlow Core 0 ~ 8.0.7 -

II. Public POCs for CVE-2026-2252

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III. Intelligence Information for CVE-2026-2252

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IV. Related Vulnerabilities

Same product: FreeFlow Core
Same vendor: Xerox
Same weakness: CWE-611

V. Comments for CVE-2026-2252

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