Image Source Handler Vulnerability in RuoYi by yangzongzhuan
CVE-2025-7903

5.3MEDIUM

Key Information:

Vendor

Yangzongzhuan

Status
Ruoyi
Vendor
CVE Published:
20 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7903?

A vulnerability has been identified in RuoYi versions up to 4.8.1, specifically targeting the Image Source Handler component. This flaw allows attackers to manipulate how user interface layers are rendered, potentially leading to unauthorized access or exploitation. The vulnerability can be triggered remotely, increasing its risk as the exploit has already been disclosed publicly. Administrators and users should take immediate action to secure their systems.

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Affected Version(s)

RuoYi 4.8.0

RuoYi 4.8.1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-7903 - Proof of Concept

References

https://vuldb.com/?id.317017
vdb-entry
https://vuldb.com/?ctiid.317017
signaturepermissions-required
https://vuldb.com/?submit.618357
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

ZAST.AI (VulDB User)
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