EUVD-2025-17464Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V4 - API and Web Service External resource reference control
|
| Impact | CVSS 6.3. EPSS 0.0%. Public PoC/exploit available. No patch confirmed. |
| Exploit ScenarioDerived | An attacker could exploit this vulnerability in the affected application to compromise the security of affected deployments, potentially impacting confidentiality, integrity, or availability. |
Get an e-mail when this CVE is exploited, patched or re-scored. Free account.
Alert meAnalysisAIv1 – Mar 14, 2026
CVE-2025-5877 is a security vulnerability (CVSS 6.3). Risk factors: public PoC available.
Earlier versions of this analysis (1)
A vulnerability, which was classified as problematic, has been found in Fengoffice Feng Office 3.2.2.1. Affected by this issue is some unknown functionality of the file /application/models/Application
RemediationAI
Monitor vendor channels for patch availability.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Vulnerability type not specified by vendor.
Know when Feng Office gets its next vulnerability
- Watch products and get an email when something new is published
- Check this CVE against your own stack and servers
- Exploit and PoC references, threat intelligence from 22 sources
No credit card · 7-day full trial
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
4DescriptionCVE.org
A vulnerability, which was classified as problematic, has been found in Fengoffice Feng Office 3.2.2.1. Affected by this issue is some unknown functionality of the file /application/models/ApplicationDataObject.class.php of the component Document Upload Handler. The manipulation leads to xml external entity reference. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Executive ViewAI
CVE-2025-5877 presents moderate security risk rated CVSS 6.3. Exploitation could compromise the security of affected deployments. Proof-of-concept code is publicly available. Organizations should apply vendor updates when available and monitor for exploitation.
Apply vendor patch. If patching is delayed: restrict network access and enable monitoring.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
VulDB
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
XML External Entity (XXE) attacks exploit XML parsers that process Document Type Definitions (DTDs) without proper restrictions.
More in Feng Office
View allFeng Office 3.7.0.5 allows remote attackers to execute arbitrary code via "<!--#exec cmd=" in a .shtml file to ck_upload
Unauthenticated SQL injection in Feng Office's Legacy API allows remote attackers to manipulate the `auth` argument pass
A vulnerability, which was classified as critical, was found in Feng Office 3.11.1.2. Rated medium severity (CVSS 5.3),
Cross-site scripting (XSS) vulnerability in Feng Office 2.3.2-rc and earlier allows remote attackers to inject arbitrary
Authenticated server-side request forgery in Feng Office up to 3.11.13.11 and 4.2.1.2 lets a low-privileged user coerce
Authenticated SQL injection in Feng Office's reorder handler functions exposes the backend database to partial read and
Cross-site scripting in Fengoffice Feng Office up to version 3.11.13.11 allows an authenticated low-privilege user to in
Code injection in the Translation Tool component of Feng Office (versions up to and including 3.11.13.11 and up to and i
Cross-site scripting (XSS) vulnerability in Feng Office allows remote attackers to inject arbitrary web script or HTML v
Exploit-DB