Reflected Cross-Site Scripting in Jivejdon by Banq
CVE-2026-107797

5.3MEDIUM

Key Information:

Vendor

Banq

Status
Jivejdon
Vendor
CVE Published:
8 October 2026

What is CVE-2026-107797?

Jivejdon versions up to 5.0 are vulnerable to reflected cross-site scripting. This flaw resides in the application/message/postThread.jsp file, where attackers can manipulate the 'to' and 'tag' parameters to craft malicious links. When authenticated users click on these links, they inadvertently execute arbitrary JavaScript in their own sessions, potentially compromising their data and security.

Affected Version(s)

jivejdon 0 <= 5.0

References

https://github.com/banq/jivejdon/issues/28
issue-tracking
https://github.com/banq/jivejdon
product
https://github.com/banq/jivejdon/blob/ee67a65e65228644a71...
technical-description

CVSS V4

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ikram-4
.