---
id: CVE-2026-112042
title: diem-project diem dmWidget dmBaseLinkTag.php text cross site scripting
summary: >-
  A security flaw has been discovered in diem-project diem up to
  116974edfb9a5b8bd69cb13586dc62bcdbb485ad. This issue affects the function
  dmBaseLinkTag::text of the file
  dmCorePlugin/lib/view/html/link/dmBaseLinkTag.php of the component d…
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/E:P/RL:X/RC:C'
cvssSource: cna
cwe:
  - CWE-79
  - CWE-94
vendor: diem-project
product: diem
affected:
  - diem 116974edfb9a5b8bd69cb13586dc62bcdbb485ad
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T02:15:20.010Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112042'
references:
  - url: 'https://vuldb.com/vuln/421690'
    label: >-
      VDB-421690 | diem-project diem dmWidget dmBaseLinkTag.php text cross site
      scripting
  - url: 'https://vuldb.com/vuln/421690/cti'
    label: 'VDB-421690 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-112042'
    label: CVE-2026-112042 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1008105'
    label: >-
      Submit #1008105 | diem-project diem
      116974edfb9a5b8bd69cb13586dc62bcdbb485ad Cross Site Scripting
  - url: 'https://github.com/diem-project/diem/issues/459'
  - url: 'https://github.com/diem-project/diem/'
tags:
  - cve.org
ingestedAt: '2026-10-19T02:58:59.959Z'
---

## Overview

A security flaw has been discovered in diem-project diem up to 116974edfb9a5b8bd69cb13586dc62bcdbb485ad. This issue affects the function dmBaseLinkTag::text of the file dmCorePlugin/lib/view/html/link/dmBaseLinkTag.php of the component dmWidget. Performing a manipulation of the argument text results in cross site scripting. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

## Affected

- `diem 116974edfb9a5b8bd69cb13586dc62bcdbb485ad`

## Remediation

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