---
id: CVE-2026-90497
title: A vulnerability was determined in Fengoffice Feng Office up to 3.11.13.11
summary: >-
  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/add_task.php of the component Task Title Output.
  Executing a manipulati…
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
vendor: Fengoffice
product: Feng Office
affected:
  - feng_office 3.11.13.0
  - feng_office 3.11.13.1
  - feng_office 3.11.13.2
  - feng_office 3.11.13.3
  - feng_office 3.11.13.4
  - feng_office 3.11.13.5
  - feng_office 3.11.13.6
  - feng_office 3.11.13.7
  - feng_office 3.11.13.8
  - feng_office 3.11.13.9
  - feng_office 3.11.13.10
  - feng_office 3.11.13.11
published: '2026-09-13'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T20:56:48.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90497'
references:
  - url: >-
      https://drive.google.com/file/d/1Kel7JTTXVcLDPCVpR0LLbIYetANXvkX6/view?usp=sharing
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90497'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/892874'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403085'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403085/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-14T15:44:56.180547Z'
ingestedAt: '2026-09-14T15:23:07.477Z'
epss: 0.00331
epssPercentile: 0.23446
---

## Overview

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/add_task.php of the component Task Title Output. Executing a manipulation of the argument og_objects.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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.