Cross Site Scripting Vulnerability in CicadasCMS by Westboy
CVE-2026-10153

5.3MEDIUM

Key Information:

Vendor

Westboy

Status
Cicadascms
Vendor
CVE Published:
30 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-10153?

A significant flaw exists in the function Search within the CicadasCMS platform created by Westboy. The vulnerability is located in the AbstractCacheManager.java file, where an argument manipulation can lead to cross site scripting attacks. This enables potential attackers to execute malicious scripts remotely, resulting in unauthorized access or data theft. The vulnerability has been recognized and reported to the developers, but they have yet to provide a response or a fix. This may pose a serious risk to users of CicadasCMS, highlighting the necessity for urgent attention to security practices.

Affected Version(s)

CicadasCMS 2431154dac8d0735e04f1fd2a3c3556668fc8dab

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-2026-10153 - Proof of Concept

References

https://vuldb.com/vuln/367406
vdb-entrytechnical-description
https://vuldb.com/vuln/367406/cti
signaturepermissions-required
https://vuldb.com/submit/818792
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:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

DaytimeHeaven (VulDB User)
VulDB CNA Team
.