banq Jivejdon up to 5.0 Short Message receiveshortmessage.jsp ToolsUtil.convertURL cross site scripting

Summaryinfo

A vulnerability was found in banq Jivejdon up to 5.0. It has been classified as problematic. Impacted is the function ToolsUtil.convertURL of the file receiveshortmessage.jsp of the component Short Message Handler. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2026-107800. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in banq Jivejdon up to 5.0 and classified as problematic. Affected by this vulnerability is the function ToolsUtil.convertURL of the file receiveshortmessage.jsp of the component Short Message Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

Jivejdon through 5.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject script into private short messages because receiveshortmessage.jsp renders unfiltered message bodies. Attackers can send a short message containing script, which ToolsUtil.convertURL() passes through unchanged, to execute code in the recipient's browser when opened.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-107800 since 10/08/2026. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

By approaching the search of inurl:receiveshortmessage.jsp it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• banq

Name

• Jivejdon

Version

• 5.0

Website

• Product: https://github.com/banq/jivejdon/

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