CVE-2026-90497: Fengoffice Feng Office Task Title Output add_task.php getTitle cross site scripting
A vulnerability was determined in Fengoffice Feng Office up to 3.11.13.11. Affected by this vulnerability is the function getTitle of the file application/views/task/addtask.php of the component Task Title Output. Executing a manipulation of the argument ogobjects.name can lead to cross site scripting. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
Which versions should be considered potentially affected?
Feng Office versions up to and including 3.11.13.11 are identified as affected. The available information does not state a fixed version.
What does an attacker need to exploit this issue?
The attack can be launched remotely, but the CVSS vector indicates the attacker needs low-level privileges and user interaction. The manipulated value is og_objects.name.
How urgent is mitigation if patching is unavailable?
A public exploit disclosure exists and may be used. The vendor reportedly did not respond to the disclosure, and no workaround or mitigation is provided in the available information.